res_send: use a temp buffer if caller's buffer is under 512 bytes
[musl] / src / network / herror.c
1 #define _GNU_SOURCE
2 #include <stdio.h>
3 #include <netdb.h>
4
5 void herror(const char *msg)
6 {
7         fprintf(stderr, "%s%s%s\n", msg?msg:"", msg?": ":"", hstrerror(h_errno));
8 }