broken-getaddrinfo.m4 revision 178826
1dnl $Id: broken-getaddrinfo.m4 15401 2005-06-16 16:10:50Z lha $ 2dnl 3dnl test if getaddrinfo can handle numeric services 4 5AC_DEFUN([rk_BROKEN_GETADDRINFO],[ 6AC_CACHE_CHECK([if getaddrinfo handles numeric services], ac_cv_func_getaddrinfo_numserv, 7AC_RUN_IFELSE([AC_LANG_SOURCE([[#include <stdio.h> 8#include <sys/types.h> 9#include <sys/socket.h> 10#include <netdb.h> 11 12int 13main(int argc, char **argv) 14{ 15 struct addrinfo hints, *ai; 16 memset(&hints, 0, sizeof(hints)); 17 hints.ai_flags = AI_PASSIVE; 18 hints.ai_socktype = SOCK_STREAM; 19 hints.ai_family = PF_UNSPEC; 20 if(getaddrinfo(NULL, "17", &hints, &ai) != 0) 21 return 1; 22 if(getaddrinfo(NULL, "0", &hints, &ai) != 0) 23 return 1; 24 return 0; 25} 26]])],[ac_cv_func_getaddrinfo_numserv=yes],[ac_cv_func_getaddrinfo_numserv=no]))]) 27