From ea23f45b36c860230340438450bb0c711e387d40 Mon Sep 17 00:00:00 2001 From: Moriyoshi Koizumi Date: Mon, 24 Feb 2003 16:30:14 +0000 Subject: [PATCH] MFH(r1.74): fixed an signed / unsigned issue --- ext/ereg/ereg.c | 2 +- ext/standard/reg.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/ext/ereg/ereg.c b/ext/ereg/ereg.c index 79de4d577e..964fc6db3e 100644 --- a/ext/ereg/ereg.c +++ b/ext/ereg/ereg.c @@ -324,7 +324,7 @@ PHPAPI char *php_reg_replace(const char *pattern, const char *replace, const cha new_l = strlen(buf) + subs[0].rm_so; /* part before the match */ walk = replace; while (*walk) { - if ('\\' == *walk && isdigit(walk[1]) && walk[1] - '0' <= ((char) re.re_nsub)) { + if ('\\' == *walk && isdigit(walk[1]) && ((unsigned char)walk[1]) - '0' <= re.re_nsub) { if (subs[walk[1] - '0'].rm_so > -1 && subs[walk[1] - '0'].rm_eo > -1) { new_l += subs[walk[1] - '0'].rm_eo - subs[walk[1] - '0'].rm_so; } diff --git a/ext/standard/reg.c b/ext/standard/reg.c index 79de4d577e..964fc6db3e 100644 --- a/ext/standard/reg.c +++ b/ext/standard/reg.c @@ -324,7 +324,7 @@ PHPAPI char *php_reg_replace(const char *pattern, const char *replace, const cha new_l = strlen(buf) + subs[0].rm_so; /* part before the match */ walk = replace; while (*walk) { - if ('\\' == *walk && isdigit(walk[1]) && walk[1] - '0' <= ((char) re.re_nsub)) { + if ('\\' == *walk && isdigit(walk[1]) && ((unsigned char)walk[1]) - '0' <= re.re_nsub) { if (subs[walk[1] - '0'].rm_so > -1 && subs[walk[1] - '0'].rm_eo > -1) { new_l += subs[walk[1] - '0'].rm_eo - subs[walk[1] - '0'].rm_so; } -- 2.50.1