diff options
Diffstat (limited to 'src/common')
| -rw-r--r-- | src/common/util.c | 15 | ||||
| -rw-r--r-- | src/common/util.h | 2 |
2 files changed, 0 insertions, 17 deletions
diff --git a/src/common/util.c b/src/common/util.c index 574b017ba8..28efa4a042 100644 --- a/src/common/util.c +++ b/src/common/util.c @@ -225,21 +225,6 @@ add_laplace_noise(int64_t signal_, double random_, double delta_f, * String manipulation * ===== */ -/** Return a pointer to a NUL-terminated hexadecimal string encoding - * the first <b>fromlen</b> bytes of <b>from</b>. (fromlen must be \<= 32.) The - * result does not need to be deallocated, but repeated calls to - * hex_str will trash old results. - */ -const char * -hex_str(const char *from, size_t fromlen) -{ - static char buf[65]; - if (fromlen>(sizeof(buf)-1)/2) - fromlen = (sizeof(buf)-1)/2; - base16_encode(buf,sizeof(buf),from,fromlen); - return buf; -} - /** Return true if <b>string</b> is a valid 'key=[value]' string. * "value" is optional, to indicate the empty string. Log at logging * <b>severity</b> if something ugly happens. */ diff --git a/src/common/util.h b/src/common/util.h index f9018ff880..7547b8708a 100644 --- a/src/common/util.h +++ b/src/common/util.h @@ -71,8 +71,6 @@ int64_t clamp_double_to_int64(double number); /* String manipulation */ -const char *hex_str(const char *from, size_t fromlen) ATTR_NONNULL((1)); - int string_is_key_value(int severity, const char *string); char *tor_escape_str_for_pt_args(const char *string, |