diff options
| -rw-r--r-- | expression.c | 2 | ||||
| -rw-r--r-- | lib.c | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/expression.c b/expression.c index 4353dbe2..7293d472 100644 --- a/expression.c +++ b/expression.c @@ -240,7 +240,7 @@ static struct token *builtin_offsetof_expr(struct token *token, static unsigned long long parse_num(const char *nptr, char **end) { - if (nptr[0] == '0' && tolower(nptr[1]) == 'b') + if (nptr[0] == '0' && tolower((unsigned char)nptr[1]) == 'b') return strtoull(&nptr[2], end, 2); return strtoull(nptr, end, 0); } @@ -289,7 +289,7 @@ static char **handle_switch_D(char *arg, char **next) const char *name = arg + 1; const char *value = "1"; - if (!*name || isspace(*name)) + if (!*name || isspace((unsigned char)*name)) die("argument to `-D' is missing"); for (;;) { @@ -708,7 +708,7 @@ static char **handle_param(char *arg, char **next) /* For now just skip any '--param=*' or '--param *' */ if (*arg == '\0') { value = *++next; - } else if (isspace(*arg) || *arg == '=') { + } else if (isspace((unsigned char)*arg) || *arg == '=') { value = ++arg; } |