diff options
Diffstat (limited to 'common/string.c')
| -rw-r--r-- | common/string.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/common/string.c b/common/string.c index a76c875..359a938 100644 --- a/common/string.c +++ b/common/string.c @@ -105,13 +105,13 @@ __weak char *strchr(const char *str, int chr) const char *s1 = str; ssize_t num = strlen(s1); - while (num-- && *(s1--) != chr) + while (num-- && *(s1++) != chr) ; if (num < 0) return 0; - return (char *)(s1 + 1); + return (char *)(s1 - 1); } #undef strtok @@ -339,10 +339,10 @@ static int __hexval(char c) return c - '0'; if (c >= 'a' && c <= 'f') - return c - 'a'; + return 10 + c - 'a'; if (c >= 'A' && c <= 'F') - return c - 'A'; + return 10 + c - 'A'; return -1; } |