Commit 21fe945e authored by Nick Mathewson's avatar Nick Mathewson 👁
Browse files

Define a strnlen replacement on platforms (win32) that lack it

Right now this is only needed for test_util_format_time_interval, so
define it as a static function.  We can move it into compat later if
we need to.
parent d950e243
......@@ -365,6 +365,7 @@ AC_CHECK_FUNCS(
socketpair \
strlcat \
strlcpy \
strnlen \
strptime \
strtok_r \
strtoull \
......@@ -2072,6 +2072,17 @@ test_util_sscanf(void *arg)
#define tt_char_op(a,op,b) tt_assert_op_type(a,op,b,char,"%c")
#define tt_ci_char_op(a,op,b) tt_char_op(tolower(a),op,tolower(b))
static size_t
strnlen(const char *s, size_t len)
const char *p = memchr(s, 0, len);
if (!p)
return len;
return p - s;
static void
test_util_format_time_interval(void *arg)
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