exit(1);
}
+int
+esnprintf(char *str, size_t size, const char *fmt, ...)
+{
+ va_list ap;
+ int ret;
+
+ va_start(ap, fmt);
+ ret = vsnprintf(str, size, fmt, ap);
+ va_end(ap);
+
+ if (ret < 0) {
+ warn("snprintf:");
+ return -1;
+ } else if ((size_t)ret >= size) {
+ warn("snprintf: Output truncated");
+ return -1;
+ }
+
+ return ret;
+}
+
const char *
bprintf(const char *fmt, ...)
{