diff options
Diffstat (limited to 'Build/source/texk/psutils/psutils-1.23/psselect.c')
| -rw-r--r-- | Build/source/texk/psutils/psutils-1.23/psselect.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/Build/source/texk/psutils/psutils-1.23/psselect.c b/Build/source/texk/psutils/psutils-1.23/psselect.c index 9440f0bb95b..55a4d0e7b1e 100644 --- a/Build/source/texk/psutils/psutils-1.23/psselect.c +++ b/Build/source/texk/psutils/psutils-1.23/psselect.c @@ -43,9 +43,9 @@ static PageRange *addrange(char *str, PageRange *rp) if(!str) return NULL; sign = (*str == '_' && ++str) ? -1 : 1; - if (isdigit(*str)) { + if (isdigit((unsigned char)*str)) { first = sign*atoi(str); - while (isdigit(*str)) str++; + while (isdigit((unsigned char)*str)) str++; } switch (*str) { case '\0': @@ -62,9 +62,9 @@ static PageRange *addrange(char *str, PageRange *rp) sign = (*str == '_' && ++str) ? -1 : 1; if (!first) first = 1; - if (isdigit(*str)) { + if (isdigit((unsigned char)*str)) { int last = sign*atoi(str); - while (isdigit(*str)) str++; + while (isdigit((unsigned char)*str)) str++; if (*str == '\0') return (makerange(first, last, rp)); if (*str == ',') |