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| author | Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> | 2014-01-07 19:47:31 +0100 |
|---|---|---|
| committer | Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> | 2014-01-07 19:47:31 +0100 |
| commit | 08e9f6f368dcd3bb95c9f68e666ca1a0fb5d6df6 (patch) | |
| tree | aca650600b365c8af813e025a663fdbffb5943f3 /extra | |
| parent | c71f8bc18e33da575c2f637a4dfa5e6bf120cd3c (diff) | |
buildsys: fixup unifdef state in skiphash, linenum
amend to fixup line-numbering in the unifdefile
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Diffstat (limited to 'extra')
| -rw-r--r-- | extra/scripts/unifdef.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/extra/scripts/unifdef.c b/extra/scripts/unifdef.c index a65355366..f18bea853 100644 --- a/extra/scripts/unifdef.c +++ b/extra/scripts/unifdef.c @@ -1097,12 +1097,14 @@ skiphash(void) { const char *cp; - linenum++; - if (linestate == LS_START && fgets(tline, MAXLINE, input) == NULL) { - if (ferror(input)) - err(2, "can't read %s", filename); - else - return (NULL); + if (linestate == LS_START) { + linenum++; + if (fgets(tline, MAXLINE, input) == NULL) { + if (ferror(input)) + err(2, "can't read %s", filename); + else + return (NULL); + } } cp = skipcomment(tline); if (linestate == LS_START && *cp == '#') { |