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cwCsv.cpp : _fill_line_buf() now strips trailing white space from the line buffer.

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This commit is contained in:
kevin 2023-05-21 12:37:28 -04:00
parent a708d37541
commit d90b03d810
1 changed files with 19 additions and 2 deletions
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17
cwCsv.cpp
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@ -169,12 +169,29 @@ namespace cw
{ {
rc_t rc; rc_t rc;
// read the next line
if((rc = getLineAuto( p->fH, &p->lineBuf, &p->lineCharCnt )) != kOkRC ) if((rc = getLineAuto( p->fH, &p->lineBuf, &p->lineCharCnt )) != kOkRC )
{ {
if( rc != kEofRC ) if( rc != kEofRC )
rc = cwLogError(rc,"Line buf alloc failed on line index:%i.",p->curLineIdx); rc = cwLogError(rc,"Line buf alloc failed on line index:%i.",p->curLineIdx);
} }
p->lineCharCnt = textLength(p->lineBuf);
// trim trailing white space from the line buffer.
if( p->lineCharCnt > 0 )
{
int i = ((int)p->lineCharCnt)-1;
while( i>=0 && isspace(p->lineBuf[i]) )
{
p->lineBuf[i] = '\0';
--i;
p->lineCharCnt -= 1;
}
}
return rc; return rc;
} }