diff options
| -rw-r--r-- | util.c | 14 |
1 files changed, 3 insertions, 11 deletions
@@ -26,15 +26,6 @@ pledge(const char *promises, const char *paths[]) } #endif -static void -encodehex(unsigned char c, char *s) -{ - static const char *table = "0123456789ABCDEF"; - - s[0] = table[((c - (c % 16)) / 16) % 16]; - s[1] = table[c % 16]; -} - int parseuri(const char *s, struct uri *u, int rel) { @@ -172,6 +163,7 @@ absuri(const char *link, const char *base, char *buf, size_t bufsiz) int encodeuri(const char *s, char *buf, size_t bufsiz) { + static const char *table = "0123456789ABCDEF"; size_t i, b; if (!bufsiz) @@ -183,8 +175,8 @@ encodeuri(const char *s, char *buf, size_t bufsiz) if (b + 3 >= bufsiz) return -1; buf[b++] = '%'; - encodehex(s[i], &buf[b]); - b += 2; + buf[b++] = table[((uint8_t)s[i] >> 4) & 15]; + buf[b++] = table[(uint8_t)s[i] & 15]; } else { if (b >= bufsiz) return -1; |