diff options
Diffstat (limited to 'src/common/util.c')
| -rw-r--r-- | src/common/util.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/common/util.c b/src/common/util.c index 5e0c23bb3b..1a205eb21f 100644 --- a/src/common/util.c +++ b/src/common/util.c @@ -591,9 +591,9 @@ base16_encode(char *dest, size_t destlen, const char *src, size_t srclen) cp = dest; end = src+srclen; while (src<end) { - sprintf(cp,"%02X",*(const uint8_t*)src); + *cp++ = "0123456789ABCDEF"[ (*(const uint8_t*)src) >> 4 ]; + *cp++ = "0123456789ABCDEF"[ (*(const uint8_t*)src) & 0xf ]; ++src; - cp += 2; } *cp = '\0'; } |