diff options
Diffstat (limited to 'extra/scripts/unifdef.c')
| -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 == '#') { |