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Diffstat (limited to 'url.c')
-rw-r--r--url.c21
1 files changed, 1 insertions, 20 deletions
diff --git a/url.c b/url.c
index 2d89ad1..eaf4f07 100644
--- a/url.c
+++ b/url.c
@@ -29,25 +29,6 @@ int is_url(const char *url)
return (url[0] == ':' && url[1] == '/' && url[2] == '/');
}
-static int url_decode_char(const char *q)
-{
- int i;
- unsigned char val = 0;
- for (i = 0; i < 2; i++) {
- unsigned char c = *q++;
- val <<= 4;
- if (c >= '0' && c <= '9')
- val += c - '0';
- else if (c >= 'a' && c <= 'f')
- val += c - 'a' + 10;
- else if (c >= 'A' && c <= 'F')
- val += c - 'A' + 10;
- else
- return -1;
- }
- return val;
-}
-
static char *url_decode_internal(const char **query, int len,
const char *stop_at, struct strbuf *out,
int decode_plus)
@@ -66,7 +47,7 @@ static char *url_decode_internal(const char **query, int len,
}
if (c == '%') {
- int val = url_decode_char(q + 1);
+ int val = hex2chr(q + 1);
if (0 <= val) {
strbuf_addch(out, val);
q += 3;