Commit c1c40df15a9772d0ccf7d1a65fc1a803bce69fa6

Use the return value enum for return values.


22	22
23	23	#include "waitforsocket.h"
24	24
25		static int waitForConnect(int s)
	25	static enum returnvalues waitForConnect(int s)
26	26	{
27	27	int selected=0;
28	28	fd_set rset;
29	29	fd_set wset;
30	30	fd_set eset;
31	31	struct timeval tv;
32		int rv=ERR_ERRNO;
	32	enum returnvalues rv=ERR_ERRNO;
33	33
34	34	FD_ZERO(&rset);
35	35	FD_ZERO(&wset);
…	…
63	63	return(rv);
64	64	}
65	65
66		int
	66	enum returnvalues
67	67	attemptConnection(char host, char svc)
68	68	{
69	69	struct addrinfo hints, res, res0;
70		int rv=ERR_ERRNO;
	70	enum returnvalues rv=ERR_ERRNO;
71	71	register int s = -1;
72	72	struct linger l;
73	73	int fflags =0;


4	4
5	5	enum returnvalues { ERR_DNS=-3, ERR_TIMEOUT=-2, ERR_ERRNO=-1, RV_SUCCESS=0 };
6	6
7		int attemptConnection(char , char );
	7	enum returnvalues attemptConnection(char , char );