int my_fgetsUpToLfOrTab( char *szLine, int len, FILE *f )
{
int length;
char *p;
char szSkip[256];
int bTooLongLine = 0;
do {
p = fgetsTab( szLine, len-1, f );
if ( !p ) {
return -1; /* end of file or cannot read */
}
szLine[len-1] = '\0';
/*
bTooLongLine = !strchr( szLine, '\n' );
*/
bTooLongLine = ( !p && ((int)strlen(szLine)) == len-2 );
LtrimRtrim( szLine, &length );
} while ( !length );
if ( bTooLongLine ) {
while ( p = fgetsTab( szSkip, sizeof(szSkip)-1, f ) ) {
szSkip[sizeof(szSkip)-1] = '\0';
if ( strchr( szSkip, '\n' ) )
break;
}
}
return length;
}
int my_fgets( char *szLine, int len, FILE *f, int *bTooLongLine )
{
int length;
char *p;
do {
p = fgets( szLine, len-1, f );
if ( !p ) {
*bTooLongLine = 0;
return -1; /* end of file or cannot read */
}
szLine[len-1] = '\0';
p = strchr( szLine, '\n' );
*bTooLongLine = ( !p && ((int)strlen(szLine)) == len-2 );
LtrimRtrim( szLine, &length );
} while ( !length );
return length;
}
int inchi_ios_getsTab1( char *szLine, int len, INCHI_IOSTREAM *f, int *bTooLongLine )
{
int length;
char *p;
/*do {*/
p = inchi_ios_str_getsTab( szLine, len-1, f );
if ( !p )
{
*bTooLongLine = 0;
return -1; /* end of file or cannot read */
}
szLine[len-1] = '\0';
/*
*bTooLongLine = !strchr( szLine, '\n' );
*/
p = strchr( szLine, '\n' );
*bTooLongLine = ( !p && ((int)strlen(szLine)) == len-2 );
LtrimRtrim( szLine, &length );
/*} while ( !length );*/
return length;
}
int inchi_fgetsLfTab( char *szLine, int len, FILE *f )
{
int length;
char *p;
char szSkip[256];
int bTooLongLine = 0;
do {
p = inchi_fgetsTab( szLine, len, f );
if ( !p ) {
return -1; /* end of file or cannot read */
}
bTooLongLine = ( (int)strlen(szLine) == len-1 && szLine[len-2] != '\n' );
LtrimRtrim( szLine, &length );
} while ( !length );
if ( bTooLongLine ) {
while ( p = inchi_fgetsTab( szSkip, sizeof(szSkip)-1, f ) ) {
if ( strchr( szSkip, '\n' ) )
break;
}
}
return length;
}
