We can simply use the g_ascii_isxdigit() from the glib instead. Signed-off-by: Thomas Huth <th...@redhat.com> --- util/uri.c | 11 +---------- 1 file changed, 1 insertion(+), 10 deletions(-)
diff --git a/util/uri.c b/util/uri.c index dcb3305236..7411c5ba14 100644 --- a/util/uri.c +++ b/util/uri.c @@ -1561,15 +1561,6 @@ done_cd: return 0; } -static int is_hex(char c) -{ - if (((c >= '0') && (c <= '9')) || ((c >= 'a') && (c <= 'f')) || - ((c >= 'A') && (c <= 'F'))) { - return 1; - } - return 0; -} - /** * uri_string_unescape: * @str: the string to unescape @@ -1607,7 +1598,7 @@ char *uri_string_unescape(const char *str, int len, char *target) in = str; out = ret; while (len > 0) { - if ((len > 2) && (*in == '%') && (is_hex(in[1])) && (is_hex(in[2]))) { + if (len > 2 && *in == '%' && g_ascii_isxdigit(in[1]) && g_ascii_isxdigit(in[2])) { in++; if ((*in >= '0') && (*in <= '9')) { *out = (*in - '0'); -- 2.43.0