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Set HOST_NAME_MAX to 255, if it's undefined.

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Thanks to Jilles and dx.

Fixes #309
This commit is contained in:
Alexander Færøy 2015-10-02 19:51:54 +02:00
commit da3f2f0d01
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1 changed files with 6 additions and 2 deletions
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8
src/irc/core/irc-expandos.c
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@ -27,6 +27,10 @@
#include "irc-channels.h" #include "irc-channels.h"
#include "nicklist.h" #include "nicklist.h"
#ifndef HOST_NAME_MAX
#define HOST_NAME_MAX 255
#endif
static char *last_join; static char *last_join;
/* last person to join a channel you are on */ /* last person to join a channel you are on */
@ -56,7 +60,7 @@ static char *expando_userhost(SERVER_REC *server, void *item, int *free_ret)
{ {
IRC_SERVER_REC *ircserver; IRC_SERVER_REC *ircserver;
const char *username; const char *username;
char hostname[HOST_NAME_MAX]; char hostname[HOST_NAME_MAX + 1];
ircserver = IRC_SERVER(server); ircserver = IRC_SERVER(server);
@ -80,7 +84,7 @@ static char *expando_userhost(SERVER_REC *server, void *item, int *free_ret)
static char *expando_hostname(SERVER_REC *server, void *item, int *free_ret) static char *expando_hostname(SERVER_REC *server, void *item, int *free_ret)
{ {
IRC_SERVER_REC *ircserver; IRC_SERVER_REC *ircserver;
char hostname[HOST_NAME_MAX]; char hostname[HOST_NAME_MAX + 1];
char **list; char **list;
char *hostname_split; char *hostname_split;