traceroute: fix help text to not show -6 when traceroute6 is off

[oweals/busybox.git] / libbb / parse_mode.c

diff --git a/libbb/parse_mode.c b/libbb/parse_mode.c
index fd549003989328d8b0c672edd834f95ee4fdf396..6eca00ab11e4eb9df3483984e754d929491191c5 100644 (file)
--- a/libbb/parse_mode.c
+++ b/libbb/parse_mode.c
@@ -15,7 +15,7 @@
 
 #define FILEMODEBITS (S_ISUID | S_ISGID | S_ISVTX | S_IRWXU | S_IRWXG | S_IRWXO)
 
-int bb_parse_mode(const char *s, mode_t *current_mode)
+int FAST_FUNC bb_parse_mode(const char *s, mode_t *current_mode)
 {
        static const mode_t who_mask[] = {
                S_ISUID | S_ISGID | S_ISVTX | S_IRWXU | S_IRWXG | S_IRWXO, /* a */
@@ -40,7 +40,7 @@ int bb_parse_mode(const char *s, mode_t *current_mode)
        mode_t new_mode;
        char op;
 
-       if (((unsigned int)(*s - '0')) < 8) {
+       if ((unsigned char)(*s - '0') < 8) {
                unsigned long tmp;
                char *e;