Mercurial > hg > octave-kai > gnulib-hg
diff lib/exclude.c @ 4538:e05e3087e98a
Fix typo in previous change; it mishandled the case when line_end was
neither a space nor NUL.
| author | Paul Eggert <eggert@cs.ucla.edu> |
|---|---|
| date | Wed, 13 Aug 2003 23:44:25 +0000 (2003-08-13) |
| parents | 940fdf291f5b |
| children | 652159397a1d |
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--- a/lib/exclude.c +++ b/lib/exclude.c @@ -267,21 +267,25 @@ e = errno; buf = xrealloc (buf, buf_count + 1); + buf[buf_count] = line_end; + lim = buf + buf_count + ! (buf_count == 0 || buf[buf_count - 1] == line_end); + pattern = buf; - for (pattern = p = buf, lim = buf + buf_count; p <= lim; p++) - if (p < lim ? *p == line_end : buf < p && p[-1]) + for (p = buf; p < lim; p++) + if (*p == line_end) { + char *pattern_end = p; + if (is_space (line_end)) { - char *pattern_end = p; for (; ; pattern_end--) if (pattern_end == pattern) goto next_pattern; else if (! is_space (pattern_end[-1])) break; - *pattern_end = '\0'; } + *pattern_end = '\0'; (*add_func) (ex, pattern, options); next_pattern: