diff options
Diffstat (limited to 'src/core/ngx_string.c')
-rw-r--r-- | src/core/ngx_string.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/src/core/ngx_string.c b/src/core/ngx_string.c index 2eaffd60d..f878c559f 100644 --- a/src/core/ngx_string.c +++ b/src/core/ngx_string.c @@ -816,18 +816,17 @@ ngx_hextoi(u_char *line, size_t n) } -void -ngx_md5_text(u_char *text, u_char *md5) +u_char * +ngx_hex_dump(u_char *dst, u_char *src, size_t len) { - int i; static u_char hex[] = "0123456789abcdef"; - for (i = 0; i < 16; i++) { - *text++ = hex[md5[i] >> 4]; - *text++ = hex[md5[i] & 0xf]; + while (len--) { + *dst++ = hex[*src >> 4]; + *dst++ = hex[*src++ & 0xf]; } - *text = '\0'; + return dst; } |