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| author | Kim F. Storm <storm@cua.dk> | 2004-11-04 23:12:33 +0000 |
|---|---|---|
| committer | Kim F. Storm <storm@cua.dk> | 2004-11-04 23:12:33 +0000 |
| commit | 6cc06608ad4a8d97ab0bdd10879ceeb18593f425 (patch) | |
| tree | 463b80cbc95759bedbee34b2ebb345fc271fb64f | |
| parent | a33b89de67bdddffadf7d2fe15fbad9de9e16d88 (diff) | |
| download | emacs-6cc06608ad4a8d97ab0bdd10879ceeb18593f425.tar.gz emacs-6cc06608ad4a8d97ab0bdd10879ceeb18593f425.tar.bz2 emacs-6cc06608ad4a8d97ab0bdd10879ceeb18593f425.zip | |
(fontset_pattern_regexp): Use unsigned char.
| -rw-r--r-- | src/fontset.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/fontset.c b/src/fontset.c index fc4da1305f3..6d2840ffd26 100644 --- a/src/fontset.c +++ b/src/fontset.c @@ -789,9 +789,9 @@ fontset_pattern_regexp (pattern) || strcmp (SDATA (pattern), CACHED_FONTSET_NAME)) { /* We must at first update the cached data. */ - char *regex, *p0, *p1; + unsigned char *regex, *p0, *p1; int ndashes = 0, nstars = 0; - + for (p0 = SDATA (pattern); *p0; p0++) { if (*p0 == '-') @@ -804,12 +804,12 @@ fontset_pattern_regexp (pattern) we convert "*" to "[^-]*" which is much faster in regular expression matching. */ if (ndashes < 14) - p1 = regex = (char *) alloca (SBYTES (pattern) + 2 * nstars + 1); + p1 = regex = (unsigned char *) alloca (SBYTES (pattern) + 2 * nstars + 1); else - p1 = regex = (char *) alloca (SBYTES (pattern) + 5 * nstars + 1); + p1 = regex = (unsigned char *) alloca (SBYTES (pattern) + 5 * nstars + 1); *p1++ = '^'; - for (p0 = (char *) SDATA (pattern); *p0; p0++) + for (p0 = SDATA (pattern); *p0; p0++) { if (*p0 == '*' && p0 > SDATA (pattern) && p0[-1] != '\\') { |