Fix missing strnlen problems
Fix missing strnlen (a GNU extension) problems by using qemu_strnlen
used for user emulators also for system emulators.
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
diff --git a/cutils.c b/cutils.c
index 73d4e1f..6196a90 100644
--- a/cutils.c
+++ b/cutils.c
@@ -109,6 +109,19 @@
return 1;
}
+/* XXX: use host strnlen if available ? */
+int qemu_strnlen(const char *s, int max_len)
+{
+ int i;
+
+ for(i = 0; i < max_len; i++) {
+ if (s[i] == '\0') {
+ break;
+ }
+ }
+ return i;
+}
+
time_t mktimegm(struct tm *tm)
{
time_t t;