tpcift.h File Reference

Header file for library libtpcift. More...

#include "tpcclibConfig.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <math.h>
#include "tpcextensions.h"

Go to the source code of this file.

Data Structures
struct	IFT_ITEM
struct	IFT

Functions
void	iftInit (IFT *ift)
void	iftFree (IFT *ift)
int	iftPut (IFT *ift, const char *key, const char *value, char comment, TPCSTATUS *status)
int	iftPutDouble (IFT *ift, const char *key, const double value, char comment, TPCSTATUS *status)
int	iftPutInt (IFT *ift, const char *key, const int value, char comment, TPCSTATUS *status)
int	iftPutUInt (IFT *ift, const char *key, const unsigned int value, char comment, TPCSTATUS *status)
int	iftDelete (IFT *ift, int index)
int	iftDuplicate (IFT *ift1, IFT *ift2)
int	iftReplaceValue (IFT *ift, int i, const char *value, TPCSTATUS *status)
int	iftReplaceKey (IFT *ift, int i, const char *key, TPCSTATUS *status)
int	iftDeleteDuplicateKeys (IFT *ift, TPCSTATUS *status)
int	iftCopyItems (IFT *ift1, IFT *ift2, int is_key_required, int is_value_required, int is_comment_accepted, TPCSTATUS *status)
int	iftWrite (IFT *ift, FILE *fp, TPCSTATUS *status)
int	iftWriteItem (IFT *ift, int item, FILE *fp, TPCSTATUS *status)
int	iftRead (IFT *ift, FILE *fp, int is_key_required, int is_comment_accepted, TPCSTATUS *status)
int	iftPutFromString (IFT *ift, const char *line, int is_key_required, int is_comment_accepted, TPCSTATUS *status)
int	iftPutFromStringWithSpaceSeparator (IFT *ift, const char *line, int is_comment_accepted, TPCSTATUS *status)
int	iftFindKey (IFT *ift, const char *key, int start_index)
int	iftFindPair (IFT *ift, const char *key, const char *value, int start_index)
int	iftSearchKey (IFT *ift, const char *s, int start_index)
int	iftSearchValue (IFT *ift, const char *s, int start_index)
int	iftFindNrOfKeys (IFT *ift, const char *key)
void	iftDeleteKey (IFT *ift, const char *key)
int	iftGetDoubleValue (IFT *ift, const char *key, int index, double *v)
int	iftGetFloat (IFT *ift, int index, float *v)
int	iftGetDouble (IFT *ift, int index, double *v)
int	iftGetInt (IFT *ift, int index, int *v)
int	iftGetUInt (IFT *ift, int index, unsigned int *v)
int	iftGetDoubleWithUnit (IFT *ift, int index, double *v, int *unit)

Detailed Description

Header file for library libtpcift.

Interfile-type header information processing and file i/o

Author

Vesa Oikonen

Definition in file tpcift.h.

Function Documentation

iftCopyItems()

int iftCopyItems ( IFT * ift1, IFT * ift2, int is_key_required, int is_value_required, int is_comment_accepted, TPCSTATUS * status )

extern

Copy items from one IFT struct into another.

Duplicates, empty source, or no copied items are not considered as errors.

See also

iftDeleteDuplicateKeys, iftPut

Returns

tpcerror (TPCERROR_OK when successful).

Parameters

ift1	Pointer to target IFT.
ift2	Pointer to source IFT.
is_key_required	Specifies whether items without key name are copied (0) or not (1).
is_value_required	Specifies whether items without value are copied (0) or not (1).
is_comment_accepted	Specifies whether comment items are copied or not. 0 = comment lines are not copied, 1 = also comment lines are copied, 2 = only comment lines are copied.
status	Pointer to status data; enter NULL if not needed

Definition at line 386 of file ift.c.

  {
  statusSet(status, __func__, __FILE__, __LINE__, TPCERROR_FAIL);
  if(ift1==NULL) return TPCERROR_FAIL;
  int verbose=0; if(status!=NULL) verbose=status->verbose-1;
  if(verbose>0) 
    printf("%s(*ift1, *ift2, %d, %d, %d, status)\n", __func__, 
           is_key_required, is_value_required, is_comment_accepted);
  if(ift2==NULL || ift2->keyNr<1) {
    statusSet(status, __func__, __FILE__, __LINE__, TPCERROR_OK);
    return TPCERROR_OK;
  }
 
  /* Copy the appropriate items */
  int n=0;
  for(int i=0; i<ift2->keyNr; i++) {
    if(is_key_required && (ift2->item[i].key==NULL || strlen(ift2->item[i].key)<1)) continue;
    if(is_value_required && (ift2->item[i].value==NULL || strlen(ift2->item[i].value)<1)) continue;
    if(ift2->item[i].comment!=0 && is_comment_accepted==0) continue;
    if(ift2->item[i].comment==0 && is_comment_accepted==2) continue;
    int ret=iftPut(ift1, ift2->item[i].key, ift2->item[i].value, ift2->item[i].comment, status);
    if(ret!=TPCERROR_OK) return(status->error);
    n++;
  }
  if(verbose>1) printf("  %d item(s) copied.\n", n);
 
  statusSet(status, __func__, __FILE__, __LINE__, TPCERROR_OK);
  return TPCERROR_OK;
}

iftDelete()

int iftDelete ( IFT * ift, int index )

extern

Remove the specified item from IFT struct.

See also

iftFree, iftPut, iftDeleteKey, iftFindKey, iftDeleteDuplicateKeys

Returns

tpcerror, TPCERROR_OK (0) when successful.

Author

Vesa Oikonen

Parameters

ift	Pointer to existing IFT
index	Index [0..keyNr-1] of key and value

Definition at line 206 of file ift.c.

  {
  if(ift==NULL) return TPCERROR_FAIL;
  if(index<0 || index>=ift->keyNr) return TPCERROR_NO_KEY;
 
  free(ift->item[index].key); ift->item[index].key=NULL;
  free(ift->item[index].value); ift->item[index].value=NULL;
  ift->item[index].key=ift->item[index].value=NULL;
  for(int i=index+1; i<ift->keyNr; i++) {
    ift->item[i-1].comment=ift->item[i].comment;
    ift->item[i-1].sw=ift->item[i].sw;
    ift->item[i-1].key=ift->item[i].key;
    ift->item[i-1].value=ift->item[i].value;
    ift->item[i].key=ift->item[i].value=NULL;
  }
  ift->keyNr--;
  return(0);
}

Referenced by dcmFileList(), iftDeleteDuplicateKeys(), iftDeleteKey(), parReadCSV(), parSetStudyNr(), tacReadAllogg(), tacReadGEMS(), tacReadOldAllogg(), tacReadScanditronics(), tacSetHeaderDecayCorrection(), tacSetHeaderInjectiontime(), tacSetHeaderIsotope(), tacSetHeaderScanstarttime(), tacSetHeaderStudynr(), tacSetHeaderTimeunit(), and tacSetHeaderUnit().

iftDeleteDuplicateKeys()

int iftDeleteDuplicateKeys ( IFT * ift, TPCSTATUS * status )

extern

Find and delete items that have similar key names.

The first occurrence of the key is kept. Search is case-insensitive, but otherwise key name match must be exact.

See also

iftDeleteKey, iftFindKey, iftCopyItems

Returns

tpcerror (TPCERROR_OK when successful).

Parameters

ift	Pointer to IFT.
status	Pointer to status data; enter NULL if not needed

Definition at line 348 of file ift.c.

  {
  statusSet(status, __func__, __FILE__, __LINE__, TPCERROR_FAIL);
  if(ift==NULL) return TPCERROR_FAIL;
  int verbose=0; if(status!=NULL) verbose=status->verbose-1;
  if(verbose>0) printf("%s()\n", __func__);
  if(ift->keyNr<2) {
    statusSet(status, __func__, __FILE__, __LINE__, TPCERROR_OK);
    return TPCERROR_OK;
  }
 
  /* Go through the (remaining) items */
  int i=0;
  while(i<ift->keyNr-1) {
    int j=i+1;
    while(j<ift->keyNr) {
      int k=iftFindKey(ift, ift->item[i].key, j);
      if(k>=0) iftDelete(ift, k); else j++;
    }
    i++;
  }
  statusSet(status, __func__, __FILE__, __LINE__, TPCERROR_OK);
  return TPCERROR_OK;
}

iftDeleteKey()

void iftDeleteKey ( IFT * ift, const char * key )

extern

Delete all items which have the the specified key in the IFT.

Key is case insensitive.

See also

iftSearchKey, iftFindPair, iftFindKey, iftDelete, iftDeleteDuplicateKeys

Author

Vesa Oikonen

Parameters

ift	Pointer to existing IFT.
key	Pointer to the key string.

Definition at line 169 of file iftfind.c.

  {
  if(ift==NULL || key==NULL || *key=='\0') return;
  int i=0, start=0;
  while(1) {
    i=iftFindKey(ift, key, start); if(i<0) break;
    iftDelete(ift, i); if(i>start) start=i;
  }
  return;
}

Referenced by imgFillOHeader(), and parWriteCSV().

iftDuplicate()

int iftDuplicate ( IFT * ift1, IFT * ift2 )

extern

Make a copy (duplicate) of an IFT struct.

See also

iftInit, iftDeleteKey, iftDeleteDuplicateKeys

Returns

tpcerror, TPCERROR_OK (0) when successful.

Author

Vesa Oikonen

Parameters

ift1	Pointer to source IFT struct to be copied
ift2	Pointer to initiated target IFT struct; any previous contents are deleted.

Definition at line 236 of file ift.c.

  {
  if(ift1==NULL || ift2==NULL) return TPCERROR_FAIL;
  /* Empty the new IFT */
  iftFree(ift2);
 
  /* Copy the contents */
  ift2->type=ift1->type;
  ift2->space_before_eq=ift1->space_before_eq;
  ift2->space_after_eq=ift1->space_after_eq;
  int ret;
  for(int i=0; i<ift1->keyNr; i++) {
    ret=iftPut(ift2, ift1->item[i].key, ift1->item[i].value, ift1->item[i].comment, NULL);
    if(ret!=TPCERROR_OK) {iftFree(ift2); return(ret);} 
    ift2->item[i].sw=ift1->item[i].sw;
  }
  // keyNr was set by iftPut()
  return TPCERROR_OK;
}

Referenced by imgFillOHeader(), parReadCSV(), tacCopyHdr(), tacReadAllogg(), tacReadCSV(), tacReadDFT(), tacReadGEMS(), tacReadOldAllogg(), tacReadPMOD(), tacReadScanditronics(), tacReadSimple(), tacWriteCSV(), and tacWriteDFT().

iftFindKey()

int iftFindKey ( IFT * ift, const char * key, int start_index )

extern

Find the IFT item with specified key.

Search is case-insensitive, but otherwise match must be exact.

See also

iftInit, iftRead, iftFindPair, iftSearchKey, iftSearchValue, iftFindNrOfKeys, iftGetDoubleWithUnit

Returns

item index, or <0 if not found.

Author

Vesa Oikonen

Parameters

ift	Pointer to IFT.
key	Key to be searched for.
start_index	IFT item index [0..keyNr-1] from which search is started.

Definition at line 30 of file iftfind.c.

  {
  if(ift==NULL || key==NULL) return -2;
  if(start_index<0 || start_index>=ift->keyNr) return -2;
  for(int i=start_index; i<ift->keyNr; i++) if(ift->item[i].key!=NULL)
    if(strcasecmp(ift->item[i].key, key)==0) return i;
  return -1;
}

Referenced by abssWrite(), ecatWriteMainheader(), iftCheckKeyValue(), iftCheckKeyValues(), iftDeleteDuplicateKeys(), iftDeleteKey(), iftGetDoubleValue(), mfCreateTAC(), micropetHeaderRead(), parAllocateWithTAC(), parFromIFT(), parIsOptcrit(), parIsStudyNr(), parReadCSV(), parReadFIT(), parReadRES(), parSetStudyNr(), parWriteCSV(), parWriteFIT(), parWriteRES(), tacAllocateWithPAR(), tacGetHeaderDecayCorrection(), tacGetHeaderInjectiontime(), tacGetHeaderIsotope(), tacGetHeaderScanstarttime(), tacGetHeaderStudynr(), tacGetHeaderTimeunit(), tacGetHeaderUnit(), tacRead(), tacReadAllogg(), tacReadGEMS(), tacReadOldAllogg(), tacReadScanditronics(), tacSetHeaderDecayCorrection(), tacSetHeaderInjectiontime(), tacSetHeaderIsotope(), tacSetHeaderScanstarttime(), tacSetHeaderStudynr(), tacSetHeaderTimeunit(), and tacSetHeaderUnit().

iftFindNrOfKeys()

int iftFindNrOfKeys ( IFT * ift, const char * key )

extern

Find the nr of exact occurrences of the specified key in the IFT.

Key is case insensitive.

See also

iftSearchKey, iftFindPair, iftFindKey, iftDeleteKey

Returns

nr of occurrences of the key.

Author

Vesa Oikonen

Parameters

ift	Pointer to existing IFT.
key	Pointer to the key string; if empty or NULL, then the nr of empty keys is returned.

Definition at line 142 of file iftfind.c.

  {
  if(ift==NULL) return(0);
  int i, found_nr=0;
  if(key==NULL || strlen(key)<1) {
    for(i=0; i<ift->keyNr; i++)
      if(ift->item[i].key==NULL || strlen(ift->item[i].key)<1) found_nr++;
    return found_nr;
  }
  for(i=0; i<ift->keyNr; i++) if(ift->item[i].key!=NULL)
    if(strcasecmp(ift->item[i].key, key)==0) found_nr++;
  return found_nr;
}

Referenced by iftCheckKeyValue(), iftCheckKeyValues(), and parFromIFT().

iftFindPair()

int iftFindPair ( IFT * ift, const char * key, const char * value, int start_index )

extern

Find the IFT item with specified key and value.

Search is case-insensitive, but otherwise match must be exact.

See also

iftSearchKey, iftSearchValue, iftFindNrOfKeys, iftDeleteKey

Returns

item index, or <0 if not found.

Author

Vesa Oikonen

Parameters

ift	Pointer to IFT.
key	Key to be searched for.
value	Value to be searched for.
start_index	IFT item index [0..keyNr-1] from which search is started.

Definition at line 55 of file iftfind.c.

  {
  if(ift==NULL || key==NULL || value==NULL) return -2;
  if(start_index<0 || start_index>=ift->keyNr) return -2;
  for(int i=start_index; i<ift->keyNr; i++) {
    if(ift->item[i].key==NULL || ift->item[i].value==NULL) continue;
    if(strcasecmp(ift->item[i].key, key)!=0) continue;
    if(strcasecmp(ift->item[i].value, value)!=0) continue;
    return i;
  }
  return -1;
}

Referenced by tacRead().

iftFree()

void iftFree ( IFT * ift )

extern

Free memory allocated for IFT data. All contents are destroyed.

Precondition

Before first use initialize the IFT struct with iftInit().

See also

iftInit

Author

Vesa Oikonen

Parameters

ift	Pointer to IFT

Definition at line 37 of file ift.c.

  {
  int i;
 
  if(ift==NULL) return;
  for(i=0; i<ift->_memNr; i++) {
    free(ift->item[i].key);
    free(ift->item[i].value);
  }
  free(ift->item); ift->item=NULL; ift->_memNr=ift->keyNr=0;
  iftInit(ift);
}

Referenced by dcmFileList(), dcmFileRemove(), iftDuplicate(), imgFree(), imgRead(), micropetExists(), micropetHeaderRead(), parFree(), parRead(), parReadLimits(), parWriteIFT(), parWriteLimits(), pathRemoveFiles(), tacCopyHdr(), tacFree(), tacRead(), tacWriteCSV(), and tacWriteDFT().

iftGetDouble()

int iftGetDouble ( IFT * ift, int index, double * v )

extern

Read the value in IFT as a double from given item index.

Value in IFT must not contain decimal comma.

See also

iftGetFloat, iftGetDoubleWithUnit, iftFindKey, iftPutDouble

Returns

0 if successful, <>0 in case of an error.

Author

Vesa Oikonen

Parameters

ift	Pointer to IFT
index	IFT item index
v	Pointer to double which is read from item value. It will be set to NaN in case of an error.

Definition at line 52 of file iftget.c.

  {
  if(v!=NULL) *v=nan(""); else return -2;
  if(ift==NULL) return -2;
  if(index<0 || index>=ift->keyNr) return -2;
  if(ift->item[index].value==NULL) return -1;
  if(sscanf(ift->item[index].value, "%lf", v)!=1 || isnan(*v)) return -1;
  return 0;
}

Referenced by parFromIFT().

iftGetDoubleValue()

int iftGetDoubleValue ( IFT * ift, const char * key, int index, double * v )

extern

Finds the specified key string from IFT structure, and reads the corresponding value as double.

Returns

Returns the index of key/value, -1 if key or value was not found, and <-1 in case of an error.

See also

iftGetDoubleWithUnit, iftGetDouble, iftGetInt, iftFindKey

Parameters

ift	Pointer to existing IFT.
key	Pointer to the key string; search is case-insensitive.
index	Index [0..keyNr-1] from which the search is started.
v	Pointer to double variable where value is written; NaN is written in case of an error.

Definition at line 191 of file iftfind.c.

  {
  if(v!=NULL) *v=nan(""); else return(-10);
  int li=iftFindKey(ift, key, index); if(li<0) return(li);
  if(atofCheck(ift->item[li].value, v)!=0) return(-2);
  return(li);
}

Referenced by micropetExists(), and parReadLimits().

iftGetDoubleWithUnit()

int iftGetDoubleWithUnit ( IFT * ift, int index, double * v, int * unit )

extern

Read the value in IFT as a double with unit from given item index.

Value in IFT is allowed to be written with decimal comma, and units may be written in pars () or [].

See also

iftGetDouble, iftFindKey, iftSearchKey, iftSearchValue

Returns

0 if at least the double was found, otherwise <>0.

Author

Vesa Oikonen

Parameters

ift	Pointer to IFT
index	IFT item index
v	Pointer to double which is read from item value. It will be set to NaN in case of an error.
unit	Pointer for unit (enum unit) which is read from item value. It will be to 0 (enum UNIT_UNKNOWN) if not identified or not present.

Definition at line 129 of file iftget.c.

  {
  if(v!=NULL) *v=nan("");
  if(unit!=NULL) *unit=UNIT_UNKNOWN;
  if(ift==NULL) return(2);
  if(index<0 || index>=ift->keyNr) return(1);
  if(ift->item[index].value==NULL) return(2);
  char s[128];
  if(strTokenNCpy(ift->item[index].value, " \t", 1, s, 128)==0) return(2);
  if(v!=NULL) *v=atofVerified(s);
  if(unit==NULL) return(0);
  if(strTokenNCpy(ift->item[index].value, " \t", 2, s, 128)==0) return(0);
  strCleanPars(s); *unit=unitIdentify(s);
  return 0;
}

Referenced by parReadCSV().

iftGetFloat()

int iftGetFloat ( IFT * ift, int index, float * v )

extern

Read the value in IFT as a float from given item index.

Value in IFT must not contain decimal comma.

See also

iftGetDouble, iftFindKey, iftGetInt, iftSearchKey

Returns

0 if successful, <>0 in case of an error.

Author

Vesa Oikonen

Parameters

ift	Pointer to IFT
index	IFT item index
v	Pointer to float which is read from item value. It will be set to NaN in case of an error.

Definition at line 25 of file iftget.c.

  {
  if(v!=NULL) *v=nanf(""); else return -2;
  if(ift==NULL) return -2;
  if(index<0 || index>=ift->keyNr) return -2;
  if(ift->item[index].value==NULL) return -1;
  if(sscanf(ift->item[index].value, "%f", v)!=1 || isnan(*v)) return -1;
  return 0;
}

iftGetInt()

int iftGetInt ( IFT * ift, int index, int * v )

extern

Read the value in IFT as an integer from given item index.

See also

iftGetUInt, iftGetDouble, iftFindKey, iftGetUInt, iftPutInt

Returns

0 if successful, <>0 in case of an error.

Author

Vesa Oikonen

Parameters

ift	Pointer to IFT
index	IFT item index
v	Pointer to int which is read from item value. It will be set to -9999 in case of an error.

Definition at line 76 of file iftget.c.

  {
  if(v!=NULL) *v=-9999; else return -2;
  if(ift==NULL) return -2;
  if(index<0 || index>=ift->keyNr) return -2;
  if(ift->item[index].value==NULL) return -1;
  if(sscanf(ift->item[index].value, "%d", v)!=1 || *v==-9999) return -1;
  return 0;
}

Referenced by parFromIFT(), and parReadCSV().

iftGetUInt()

int iftGetUInt ( IFT * ift, int index, unsigned int * v )

extern

Read the value in IFT as an unsigned integer from given item index.

See also

iftGetDouble, iftFindKey, iftSearchKey, iftSearchValue, iftGetInt, iftPutUint

Returns

0 if successful, <>0 in case of an error.

Author

Vesa Oikonen

Parameters

ift	Pointer to IFT
index	IFT item index
v	Pointer to unsigned int which is read from item value. It will be set to 0 in case of an error.

Definition at line 101 of file iftget.c.

  {
  if(v!=NULL) *v=0; else return -2;
  if(ift==NULL) return -2;
  if(index<0 || index>=ift->keyNr) return -2;
  if(ift->item[index].value==NULL) return -1;
  if(sscanf(ift->item[index].value, "%ud", v)!=1) return -1;
  return 0;
}

Referenced by parFromIFT().

iftInit()

void iftInit ( IFT * ift )

extern

Initiate the IFT struct before any use.

See also

iftFree, iftDuplicate

Author

Vesa Oikonen

Parameters

ift	Pointer to IFT

Definition at line 21 of file ift.c.

  {
  if(ift==NULL) return;
  ift->_memNr=ift->keyNr=0; ift->item=NULL; ift->type=0;
  ift->space_before_eq=ift->space_after_eq=1;
}

Referenced by dcmFileRemove(), iftFree(), imgInit(), imgRead(), micropetExists(), micropetHeaderRead(), parInit(), parRead(), parReadLimits(), parWriteIFT(), parWriteLimits(), pathRemoveFiles(), tacInit(), tacRead(), tacWriteCSV(), and tacWriteDFT().

iftPut()

int iftPut ( IFT * ift, const char * key, const char * value, char comment, TPCSTATUS * status )

extern

Add specified key and its value to the IFT.

Either key or value can be empty, but not both of them.

See also

iftInit, iftFree, iftDelete, iftDeleteKey, iftPutDouble, iftCopyItems

Returns

tpcerror (TPCERROR_OK when successful).

Precondition

Before first use initialize the IFT struct with iftInit().

Author

Vesa Oikonen

Parameters

ift	Pointer to initiated IFT; previous contents are not changed
key	Key string; can be empty ("" or NULL)
value	Value string; can be empty ("" or NULL)
comment	Is this comment line, or line that is commented out? 0: not a comment line 1: line will be started with '#'
status	Pointer to status data; enter NULL if not needed

Definition at line 63 of file ift.c.

  {
  statusSet(status, __func__, __FILE__, __LINE__, TPCERROR_FAIL);
  if(ift==NULL) return TPCERROR_FAIL;
  if((key==NULL || strlen(key)<1) && (value==NULL || strlen(value)<1)) return TPCERROR_FAIL;
  int verbose=0; if(status!=NULL) verbose=status->verbose;
  if(verbose>10) {
    printf("iftPut(ift, ");
    if(key!=NULL) printf("\"%s\", ", key); else printf("NULL, ");
    if(value!=NULL) printf("\"%s\", ", value); else printf("NULL, ");
    printf("%d)\n", comment);
    fflush(stdout);
  }
 
  /* If necessary, allocate more memory for items */
  if(ift->_memNr<=ift->keyNr) {
    int i, add_nr=20;
    ift->item=(IFT_ITEM*)realloc(ift->item, (ift->_memNr+add_nr)*sizeof(IFT_ITEM));
    if(ift->item==NULL) {
      statusSet(status, __func__, __FILE__, __LINE__, TPCERROR_OUT_OF_MEMORY);
      return TPCERROR_OUT_OF_MEMORY;
    }
    for(i=ift->_memNr; i<ift->_memNr+add_nr; i++) {
      ift->item[i].comment=(char)0;
      ift->item[i].sw=(short int)0;
      ift->item[i].key=NULL;
      ift->item[i].value=NULL;
    }
    ift->_memNr+=add_nr;
  }
 
  /* Set the contents */
  /* type */
  if(comment!=0) ift->item[ift->keyNr].comment=(char)1;
  /* key (do not put NULL because it would segfault in std functions) */
  if(key!=NULL) ift->item[ift->keyNr].key=strdup(key);
  else ift->item[ift->keyNr].key=strdup("");
  /* value (do not put NULL because it would segfault in std functions) */
  if(value!=NULL) ift->item[ift->keyNr].value=strdup(value);
  else ift->item[ift->keyNr].value=strdup("");
 
  ift->keyNr++;
  statusSet(status, __func__, __FILE__, __LINE__, TPCERROR_OK);
  return TPCERROR_OK;
}

Referenced by dcmFileList(), ecatReadMainheader(), iftCopyItems(), iftDuplicate(), iftPutDouble(), iftPutFromString(), iftPutFromStringWithSpaceSeparator(), iftPutInt(), iftPutUInt(), imgFillOHeader(), parAllocateWithTAC(), parExamplePerfectBolus(), parExampleRadiowaterBolus(), parExampleTTACs(), parFromIFT(), parReadFIT(), parReadRES(), parSetStudyNr(), parToIFT(), parWriteCSV(), pathFileList(), tacAllocateWithPAR(), tacReadGEMS(), tacReadScanditronics(), tacSetHeaderDecayCorrection(), tacSetHeaderInjectiontime(), tacSetHeaderIsotope(), tacSetHeaderScanstarttime(), tacSetHeaderStudynr(), tacSetHeaderTimeunit(), and tacSetHeaderUnit().

iftPutDouble()

int iftPutDouble ( IFT * ift, const char * key, const double value, char comment, TPCSTATUS * status )

extern

Add specified key and its floating point (double) value to the IFT.

See also

iftInit, iftPut, iftPutFromString, iftPutInt, iftGetDouble

Returns

tpcerror (TPCERROR_OK when successful).

Precondition

Before first use initialize the IFT structure with iftInit().

Parameters

ift	Pointer to initiated IFT; previous contents are not changed
key	Key string; can be empty ("" or NULL).
value	Value as double.
comment	Is this comment line, or line that is commented out? 0: not a comment line 1: line will be started with '#'
status	Pointer to status data; enter NULL if not needed.

Definition at line 128 of file ift.c.

  {
  char dstr[128];
  sprintf(dstr, "%g", value);
  return(iftPut(ift, key, dstr, comment, status));
}

Referenced by parWriteLimits().

iftPutFromString()

int iftPutFromString ( IFT * ift, const char * line, int is_key_required, int is_comment_accepted, TPCSTATUS * status )

extern

Process a given string to add key and value to IFT.

Either key or value can be empty, but not both of them.

See also

iftInit, iftDuplicate

Returns

tpcerror (TPCERROR_OK when successful).

Precondition

Before first use initialize the IFT struct with iftInit().

Author

Vesa Oikonen

Parameters

ift	Pointer to initiated IFT; previous contents are not changed.
line	Pointer to the string to be processed, e.g. "key := value"; extra space characters are excluded from key and value.
is_key_required	Specifies whether key name is required or not. If not required, then line contents without equals sign are assumed to represent a value string and key name in IFT struct is left empty. 0 = key name is not required, 1 = only lines with key and equals sign are read, 2 = only lines with key and value separated by space are read.
is_comment_accepted	Specifies whether comment lines are processed or not. 0 = comment lines are not read, 1 = also comment lines are read, 2 = only comment lines are read.
status	Pointer to status data; enter NULL if not needed.

Definition at line 229 of file iftio.c.

  {
  if(ift==NULL) return TPCERROR_FAIL;
  if(line==NULL || strlen(line)<1) {
    statusSet(status, __func__, __FILE__, __LINE__, TPCERROR_NO_DATA);
    return TPCERROR_NO_DATA;
  }
  int verbose=0; if(status!=NULL) verbose=status->verbose-1;
  if(verbose>10) {
    printf("%s(ift, ", __func__);
    if(line!=NULL) printf("\"%s\", ", line); else printf("NULL, ");
    printf("%d, %d)\n", is_key_required, is_comment_accepted);
    fflush(stdout);
  }
  if(is_key_required==2) { // If space is used as separator
    return(iftPutFromStringWithSpaceSeparator(ift, line, is_comment_accepted, status));
  }
  
  /* Check if line is a comment line */
  char *lptr=(char*)line; int i; char cmt;
  if(asciiCommentLine(lptr, &i)) {cmt=(char)1; lptr+=i;} else cmt=(char)0;
  /* If comment line requirement is not met, then return here */
  if((is_comment_accepted==0 && cmt) || (is_comment_accepted==2 && !cmt)) {
    statusSet(status, __func__, __FILE__, __LINE__, TPCERROR_OK);
    return TPCERROR_OK;
  }
 
  /* Find the 'equals' sign, ':=', '=', or ':' */
  char *eq_ptr;
  eq_ptr=strstrNoQuotation(lptr, ":=");
  if(eq_ptr==NULL) eq_ptr=strstrNoQuotation(lptr, "=");
  /* If not yet found, try ':' but it must not be part of time or Windows path, for example 'C:\tmp' */
  char *cptr2=lptr;
  while(eq_ptr==NULL) {
    if(verbose>100) printf("cptr2 := '%s'\n", cptr2);
    eq_ptr=strstrNoQuotation(cptr2, ":"); if(eq_ptr==NULL) break;
    if(eq_ptr[1]=='\\') {
      /* ok ':' was part of windows path ... but search for later equals sign */
      cptr2=eq_ptr+2; eq_ptr=NULL; continue;
    }
    if(verbose>100) printf("eq_ptr := '%s'\n", eq_ptr);
    if(strlen(cptr2)-strlen(eq_ptr)<2) break; // cannot be time
    if(verbose>100) printf("is this time '%s'\n", eq_ptr-2);
    if(strTimeValid(eq_ptr-2)>0) break; // was not time
    /* ok ':' was part of time ... but search for later equals sign */
    if(verbose>100) printf("yes it was\n");
    cptr2=eq_ptr+6; eq_ptr=NULL;
  }
 
  /* We must have equals sign if key is required */
  if(is_key_required!=0 && eq_ptr==NULL) {
    if(verbose>50) printf("key required but equals sign not found\n");
    statusSet(status, __func__, __FILE__, __LINE__, TPCERROR_NO_KEY);
    return TPCERROR_NO_KEY;
  }
 
  char *key=NULL, *value=NULL;
  if(eq_ptr==NULL) {
    /* No key */
    key=strndup("", 0);
    /* then value is the whole string, excluding comment */
    value=strndup(lptr, strlen(lptr)); strClean(value);
  } else {
    /* key starts after comment */
    key=strndup(lptr, strlen(lptr)-strlen(eq_ptr)); 
    if(verbose>100) printf("key before cleaning is '%s'\n", key);
    strClean(key);
    if(verbose>100) printf("key after cleaning is '%s'\n", key);
    /* Find the end of the 'equals' sign; that is the start of value */
    int j=strspn(eq_ptr, ":="); value=strdup(eq_ptr+j); 
    if(verbose>100) printf("value before cleaning is '%s'\n", value);
    strClean(value);
    if(verbose>100) printf("value after cleaning is '%s'\n", value);
  }
 
  int ret=iftPut(ift, key, value, cmt, status);
  free(key); free(value);
  if(ret==0) statusSet(status, __func__, __FILE__, __LINE__, TPCERROR_OK);
  return ret;
}

Referenced by iftRead().

iftPutFromStringWithSpaceSeparator()

int iftPutFromStringWithSpaceSeparator ( IFT * ift, const char * line, int is_comment_accepted, TPCSTATUS * status )

extern

Process a given string to add key and value to IFT.

Key and value must be present, with space character as the field separator.

See also

iftInit, iftDuplicate

Returns

tpcerror (TPCERROR_OK when successful).

Precondition

Before first use initialize the IFT struct with iftInit().

Author

Vesa Oikonen

Parameters

ift	Pointer to initiated IFT; previous contents are not changed.
line	Pointer to the string to be processed, e.g. "key value"; extra space characters are excluded from key and value.
is_comment_accepted	Specifies whether comment lines are processed or not. 0 = comment lines are not read, 1 = also comment lines are read, 2 = only comment lines are read.
status	Pointer to status data; enter NULL if not needed.

Definition at line 339 of file iftio.c.

  {
  if(ift==NULL) return TPCERROR_FAIL;
  if(line==NULL || strlen(line)<1) {
    statusSet(status, __func__, __FILE__, __LINE__, TPCERROR_NO_DATA);
    return TPCERROR_NO_DATA;
  }
  int verbose=0; if(status!=NULL) verbose=status->verbose-1;
  if(verbose>10) {
    printf("%s(ift, ", __func__);
    if(line!=NULL) printf("\"%s\", ", line); else printf("NULL, ");
    printf("%d)\n", is_comment_accepted);
  }
  
  /* Check if line is a comment line */
  char *lptr=(char*)line; int i; char cmt;
  if(asciiCommentLine(lptr, &i)) {cmt=(char)1; lptr+=i;} else cmt=(char)0;
  /* If comment line requirement is not met, then return here */
  if((is_comment_accepted==0 && cmt) || (is_comment_accepted==2 && !cmt)) {
    statusSet(status, __func__, __FILE__, __LINE__, TPCERROR_OK);
    return TPCERROR_OK;
  }
 
  /* Find the 'equals' sign, ' ' or '\t' */
  char *eq_ptr;
  eq_ptr=strstrNoQuotation(lptr, " ");
  if(eq_ptr==NULL) eq_ptr=strstrNoQuotation(lptr, "\t");
 
  /* key is required */
  if(eq_ptr==NULL) {
    if(verbose>50) printf("key required but space not found\n");
    statusSet(status, __func__, __FILE__, __LINE__, TPCERROR_NO_KEY);
    return TPCERROR_NO_KEY;
  }
 
  char *key=NULL, *value=NULL;
  /* key starts after comment */
  key=strndup(lptr, strlen(lptr)-strlen(eq_ptr)); 
  if(verbose>100) printf("key before cleaning is '%s'\n", key);
  strClean(key);
  if(verbose>100) printf("key after cleaning is '%s'\n", key);
  /* Find the end of the 'equals' sign; that is the start of value */
  int j=strspn(eq_ptr, " \t"); value=strdup(eq_ptr+j); 
  if(verbose>100) printf("value before cleaning is '%s'\n", value);
  strClean(value);
  if(verbose>100) printf("value after cleaning is '%s'\n", value);
 
  int ret=iftPut(ift, key, value, cmt, status);
  free(key); free(value);
  if(ret==0) statusSet(status, __func__, __FILE__, __LINE__, TPCERROR_OK);
  return ret;
}

Referenced by iftPutFromString(), and iftRead().

iftPutInt()

int iftPutInt ( IFT * ift, const char * key, const int value, char comment, TPCSTATUS * status )

extern

Add specified key and its integer (signed) value to the IFT.

See also

iftInit, iftPut, iftPutFromString, iftPutUint, iftPutDouble, iftGetInt

Returns

tpcerror (TPCERROR_OK when successful).

Precondition

Before first use initialize the IFT structure with iftInit().

Parameters

ift	Pointer to initiated IFT; previous contents are not changed
key	Key string; can be empty ("" or NULL).
value	Value as int.
comment	Is this comment line, or line that is commented out? 0: not a comment line 1: line will be started with '#'
status	Pointer to status data; enter NULL if not needed.

Definition at line 154 of file ift.c.

  {
  char dstr[128];
  sprintf(dstr, "%d", value);
  return(iftPut(ift, key, dstr, comment, status));
}

iftPutUInt()

int iftPutUInt ( IFT * ift, const char * key, const unsigned int value, char comment, TPCSTATUS * status )

extern

Add specified key and its integer (unsigned) value to the IFT.

See also

iftInit, iftPut, iftPutFromString, iftPutInt, iftPutDouble, iftGetUint

Returns

tpcerror (TPCERROR_OK when successful).

Precondition

Before first use initialize the IFT structure with iftInit().

Parameters

ift	Pointer to initiated IFT; previous contents are not changed
key	Key string; can be empty ("" or NULL).
value	Value as int.
comment	Is this comment line, or line that is commented out? 0: not a comment line 1: line will be started with '#'
status	Pointer to status data; enter NULL if not needed.

Definition at line 180 of file ift.c.

  {
  char dstr[128];
  sprintf(dstr, "%u", value);
  return(iftPut(ift, key, dstr, comment, status));
}

Referenced by imgFillOHeader().

iftRead()

int iftRead ( IFT * ift, FILE * fp, int is_key_required, int is_comment_accepted, TPCSTATUS * status )

extern

Read IFT data into IFT structure.

Any previous contents of IFT are preserved. This function can read the initial ASCII part of files that contain also binary data in the end (from some Interfile images), but not the binary data itself.

See also

iftInit, iftWrite, iftFree

Returns

enum tpcerror (TPCERROR_OK when successful).

Precondition

Before first use initialize the IFT structure with iftInit().

Author

Vesa Oikonen

Parameters

ift	Pointer to IFT.
fp	Input file pointer.
is_key_required	Specifies whether key name is required or not. If not required, then line contents without equals sign are assumed to represent a value string and key name in IFT struct is left empty. 0 = key name is not required, 1 = only lines with key and equals sign are read, 2 = only lines with key and value separated by space are read.
is_comment_accepted	Specifies whether comment lines are processed or not. 0 = comment lines are not read, 1 = also comment lines are read, 2 = only comment lines are read.
status	Pointer to status data; enter NULL if not needed.

Definition at line 130 of file iftio.c.

  {
  statusSet(status, __func__, __FILE__, __LINE__, TPCERROR_FAIL);
  if(ift==NULL || fp==NULL) return TPCERROR_FAIL;
  int verbose=0; if(status!=NULL) verbose=status->verbose-1;
  if(verbose>0) {
    printf("%s(*ift, fp, %d, %d)\n", __func__, is_key_required, is_comment_accepted);
    fflush(stdout);
  }
  int initial_key_nr=0; if(ift->keyNr>0) initial_key_nr=ift->keyNr;
  if(verbose>11) {
    printf("  initial_key_nr := %d\n", initial_key_nr);
    fflush(stdout);
  }
  
  /* Get the size of the ASCII part of the file */
  size_t fsize=asciiFileSize(fp, NULL);
  if(verbose>11) {printf("  ASCII size := %d\n", (int)fsize); fflush(stdout);}
  /* If ASCII part is too small, then lets consider that an error */
  if( fsize<1 || (is_key_required && fsize<3) ) {
    statusSet(status, __func__, __FILE__, __LINE__, TPCERROR_NO_DATA);
    return TPCERROR_NO_DATA;
  }
  /* If ASCII part is too large, then lets consider that an error */
  if(fsize>5000000) {
    statusSet(status, __func__, __FILE__, __LINE__, TPCERROR_TOO_BIG);
    return TPCERROR_TOO_BIG;
  }
  /* Read that to a string */
  char *data;
  data=asciiFileRead(fp, NULL, fsize+1); rewind(fp);
  if(data==NULL) {
    statusSet(status, __func__, __FILE__, __LINE__, TPCERROR_NO_DATA);
    return TPCERROR_NO_DATA;
  }
  /* Read one line at a time from the string and fill IFT */
  int i=0, j, ret;
  char *cptr, *line;
  cptr=data;
  while((line=strTokenDup(cptr, "\n\r", &j))!=NULL) {
    if(verbose>15) {printf(" '%s'\n", line); fflush(stdout);}
    ret=iftPutFromString(ift, line, is_key_required, is_comment_accepted, status);
    if(verbose>1 && ret!=0) {
      fprintf(stderr, "Warning: cannot read line %d: '%s'.\n", i, line);
      fflush(stderr);
    }  
    free(line); cptr+=j; i++;
  }
#if(0) // this would mess up the functions that read other data formats as ift
  /* If none found, and key is required, we will try with space as separator */
  if(initial_key_nr==ift->keyNr && is_key_required) {
    cptr=data; i=0;
    while((line=strTokenDup(cptr, "\n\r", &j))!=NULL) {
      ret=iftPutFromStringWithSpaceSeparator(ift, line, is_comment_accepted, status);
      if(verbose>1 && ret!=0)
        fprintf(stderr, "Warning: cannot read line %d: '%s'.\n", i, line);  
      free(line); cptr+=j; i++;
    }
  }
#endif
  /* Ready */
  free(data);
  if(i==0) {
    statusSet(status, __func__, __FILE__, __LINE__, TPCERROR_NO_DATA);
    return TPCERROR_NO_DATA;
  }
  
  statusSet(status, __func__, __FILE__, __LINE__, TPCERROR_OK);
  return TPCERROR_OK;
}

Referenced by micropetHeaderRead(), parRead(), parReadLimits(), and tacRead().

iftReplaceKey()

int iftReplaceKey ( IFT * ift, int i, const char * key, TPCSTATUS * status )

extern

Replace the key name of a specified IFT item.

See also

iftReplaceValue, iftDelete, iftDeleteKey, iftPut

Returns

tpcerror (TPCERROR_OK when successful).

Author

Vesa Oikonen

Parameters

ift	Pointer to IFT containing at least the item to be edited.
i	IFT item index [0..keyNr-1] to be edited.
key	New key string; can be empty ("" or NULL)
status	Pointer to status data; enter NULL if not needed

Definition at line 307 of file ift.c.

  {
  statusSet(status, __func__, __FILE__, __LINE__, TPCERROR_FAIL);
  if(ift==NULL) return TPCERROR_FAIL;
  int verbose=0; if(status!=NULL) verbose=status->verbose-1;
  if(verbose>10) {
    printf("iftReplaceKey(ift, %d", i);
    if(key!=NULL) printf("\"%s\")\n", key); else printf("NULL)\n");
    fflush(stdout);
  }
  if(i<0 || i>=ift->keyNr) return TPCERROR_FAIL;
 
  /* Delete the previous value */
  free(ift->item[i].key);
  /* Set the new value;
     do not put NULL because it would segfault in std functions */
  if(key!=NULL) ift->item[i].key=strdup(key);
  else ift->item[i].key=strdup("");
 
  statusSet(status, __func__, __FILE__, __LINE__, TPCERROR_OK);
  return TPCERROR_OK;
}

iftReplaceValue()

int iftReplaceValue ( IFT * ift, int i, const char * value, TPCSTATUS * status )

extern

Replace the value of specified IFT item.

See also

iftReplaceKey, iftDelete, iftDeleteKey, iftPut

Returns

tpcerror (TPCERROR_OK when successful).

Author

Vesa Oikonen

Parameters

ift	Pointer to IFT containing at least the item to be edited.
i	IFT item index [0..keyNr-1] to be edited.
value	New value string; can be empty ("" or NULL)
status	Pointer to status data; enter NULL if not needed

Definition at line 268 of file ift.c.

  {
  statusSet(status, __func__, __FILE__, __LINE__, TPCERROR_FAIL);
  if(ift==NULL) return TPCERROR_FAIL;
  int verbose=0; if(status!=NULL) verbose=status->verbose-1;
  if(verbose>10) {
    printf("iftReplaceValue(ift, %d", i);
    if(value!=NULL) printf("\"%s\")\n", value); else printf("NULL)\n");
    fflush(stdout);
  }
  if(i<0 || i>=ift->keyNr) return TPCERROR_FAIL;
 
  /* Delete the previous value */
  free(ift->item[i].value);
  /* Set the new value;
     do not put NULL because it would segfault in std functions */
  if(value!=NULL) ift->item[i].value=strdup(value);
  else ift->item[i].value=strdup("");
 
  statusSet(status, __func__, __FILE__, __LINE__, TPCERROR_OK);
  return TPCERROR_OK;
}

iftSearchKey()

int iftSearchKey ( IFT * ift, const char * s, int start_index )

extern

Find the IFT item where key contains the given search string.

Search is case-insensitive.

See also

iftFindKey, iftSearchValue, iftFindNrOfKeys, iftDeleteKey

Returns

item index, or <0 if not found.

Author

Vesa Oikonen

Parameters

ift	Pointer to IFT.
s	String to be searched for in keys.
start_index	IFT item index [0..keyNr-1] from which search is started.

Definition at line 86 of file iftfind.c.

  {
  if(ift==NULL || s==NULL) return -2;
  if(start_index<0 || start_index>=ift->keyNr) return -2;
  for(int i=start_index; i<ift->keyNr; i++) {
    if(*s!='\0') {if(strcasestr(ift->item[i].key, s)!=NULL) return i; else continue;}
    // s is empty
    if(ift->item[i].key==NULL || ift->item[i].key[0]=='\0') return i;
  }
  return -1;
}

Referenced by abssWrite().

iftSearchValue()

int iftSearchValue ( IFT * ift, const char * s, int start_index )

extern

Find the IFT item where value contains the given search string.

Search is case-insensitive.

See also

iftSearchKey, iftFindPair, iftFindKey, iftDeleteKey

Returns

item index, or <0 if not found.

Author

Vesa Oikonen

Parameters

ift	Pointer to IFT.
s	String to be searched for in values.
start_index	IFT item index [0..keyNr-1] from which search is started.

Definition at line 114 of file iftfind.c.

  {
  if(ift==NULL || s==NULL) return -2;
  if(start_index<0 || start_index>=ift->keyNr) return -2;
  for(int i=start_index; i<ift->keyNr; i++) {
    if(*s!='\0') {if(strcasestr(ift->item[i].value, s)!=NULL) return i; else continue;}
    // s is empty
    if(ift->item[i].value==NULL || ift->item[i].value[0]=='\0') return i;
  }
  return -1;
}

Referenced by parReadRES(), tacRead(), tacReadAllogg(), tacReadGEMS(), and tacReadScanditronics().

iftWrite()

int iftWrite ( IFT * ift, FILE * fp, TPCSTATUS * status )

extern

Write the contents of IFT to the specified file pointer.

See also

iftWriteItem, iftInit, iftFree

Returns

enum tpcerror (TPCERROR_OK when successful).

Author

Vesa Oikonen

Parameters

ift	Pointer to IFT.
fp	Output file pointer.
status	Pointer to status data; enter NULL if not needed.

Definition at line 98 of file iftio.c.

  {
  statusSet(status, __func__, __FILE__, __LINE__, TPCERROR_FAIL);
  if(ift==NULL || fp==NULL) return TPCERROR_FAIL;
  if(status!=NULL && status->verbose>100) printf("keyNr := %d\n", ift->keyNr);
  /* Write the contents */
  int li, ret;
  for(li=0, ret=0; li<ift->keyNr; li++) {
    ret=iftWriteItem(ift, li, fp, status); if(ret!=TPCERROR_OK) break;
  }
  return(ret);
}

Referenced by parReadFIT(), parReadRES(), parWriteCSV(), parWriteIFT(), parWriteLimits(), tacWriteCSV(), tacWriteDFT(), tacWritePMOD(), and tacWriteSimple().

iftWriteItem()

int iftWriteItem ( IFT * ift, int item, FILE * fp, TPCSTATUS * status )

extern

Write one item in IFT to the specified file pointer.

Use iftWrite() to write all IFT items.

See also

iftWrite, iftInit, iftFree

Returns

enum tpcerror (TPCERROR_OK when successful).

Author

Vesa Oikonen

Parameters

ift	Pointer to IFT.
item	Index [0..keyNr-1] of key and value to print.
fp	Output file pointer.
status	Pointer to status data; enter NULL if not needed.

Definition at line 25 of file iftio.c.

  {
  statusSet(status, __func__, __FILE__, __LINE__, TPCERROR_FAIL);
  if(ift==NULL) return TPCERROR_FAIL;
  int verbose=0; if(status!=NULL) verbose=status->verbose-1;
  if(verbose>10) printf("%s(*ift, %d, fp)\n", __func__, item);
  if(fp==NULL) {
    statusSet(status, __func__, __FILE__, __LINE__, TPCERROR_CANNOT_WRITE);
    return TPCERROR_CANNOT_WRITE;
  }
  if(item<0 || item>=ift->keyNr) {
    statusSet(status, __func__, __FILE__, __LINE__, TPCERROR_NO_DATA);
    return TPCERROR_NO_DATA;
  }
 
  /* Set interfile-type key/value separator */
  char eq_sign[3];
  switch(ift->type) {
    case 1: strcpy(eq_sign, ":="); break;
    case 2: strcpy(eq_sign, "="); break;
    case 3: strcpy(eq_sign, ":"); break;
    case 4: strcpy(eq_sign, " "); break;
    case 5: strcpy(eq_sign, "\t"); break;
    case 6: strcpy(eq_sign, ","); break;
    case 7: strcpy(eq_sign, ";"); break;
    default: strcpy(eq_sign, ":="); break;
  }
 
  int n=5; if(ift->item[item].key!=NULL) n+=strlen(ift->item[item].key);
  if(ift->item[item].value!=NULL) n+=strlen(ift->item[item].value);
  if(ift->item[item].comment!=0) n+=2; 
  if(verbose>100) printf("  n := %d\n", n);
  char line[n], cmt[3];
  /* 'Print' comment character, if required */
  if(ift->item[item].comment!=0) strcpy(cmt, "# "); else strcpy(cmt, "");
  /* 'Print' key and/or value */
  if(ift->item[item].key==NULL || strlen(ift->item[item].key)<1) {
    sprintf(line, "%s%s", cmt, ift->item[item].value);
  } else {
    if((ift->space_before_eq==0 && ift->space_after_eq==0) ||
       ift->type==4 || ift->type==5 || ift->type==6 || ift->type==7)
      sprintf(line, "%s%s%s%s", cmt, ift->item[item].key, eq_sign, ift->item[item].value);
    else if(ift->space_before_eq==1 && ift->space_after_eq==0)
      sprintf(line, "%s%s %s%s", cmt, ift->item[item].key, eq_sign, ift->item[item].value);
    else if(ift->space_before_eq==0 && ift->space_after_eq==1)
      sprintf(line, "%s%s%s %s", cmt, ift->item[item].key, eq_sign, ift->item[item].value);
    else
      sprintf(line, "%s%s %s %s", cmt, ift->item[item].key, eq_sign, ift->item[item].value);
  }
  /* Write line into file */
  if(fprintf(fp, "%s\n", line) < (int)strlen(line)) {
    statusSet(status, __func__, __FILE__, __LINE__, TPCERROR_CANNOT_WRITE);
    return TPCERROR_CANNOT_WRITE;
  }
  statusSet(status, __func__, __FILE__, __LINE__, TPCERROR_OK);
  return TPCERROR_OK;
}

Referenced by abssWrite(), and iftWrite().