libpurple/protocols/zephyr/com_err.h@a189fa1292c9
libpurple/protocols/zephyr/com_err.h
Mon, 28 Feb 2011 07:12:27 +0000
- author
- Mark Doliner <markdoliner@pidgin.im>
- date
- Mon, 28 Feb 2011 07:12:27 +0000
- changeset 31482
- a189fa1292c9
- parent 15435
- 4b933b06d75e
- child 16238
- 33bf2fd32108
- child 18068
- b6554e3c8224
- child 20478
- 46933dc62880
- child 39819
- 3554dac2991b
- permissions
- -rw-r--r--
Fix a memleak in the MSN prpl when removing a buddy from your buddy list.
We needed to call msn_user_unref() after calling msn_userlist_remove_user()
I chose to fix this by changing msn_userlist_add_user() and
msn_userlist_remove_user() to incremend and decrement the reference counter
themselves--after all, they ARE the ones who add/remove a reference to
the MsnUser struct. Conceptually I thought this made the most sense.
/* * Header file for common error description library. * * Copyright 1988, Student Information Processing Board of the * Massachusetts Institute of Technology. * * For copyright and distribution info, see the documentation supplied * with this package. */ #ifndef __COM_ERR_H #define __COM_ERR_H #define COM_ERR_BUF_LEN 25 /* Use __STDC__ to guess whether we can use stdarg, prototypes, and const. * This is a public header file, so autoconf can't help us here. */ #ifdef __STDC__ # include <stdarg.h> # define ETP(x) x # define ETCONST const #else # define ETP(x) () # define ETCONST #endif typedef void (*error_handler_t) ETP((ETCONST char *, long, ETCONST char *, va_list)); extern error_handler_t com_err_hook; void com_err ETP((ETCONST char *, long, ETCONST char *, ...)); ETCONST char *error_message ETP((long)); ETCONST char *error_message_r ETP((long, char *)); error_handler_t set_com_err_hook ETP((error_handler_t)); error_handler_t reset_com_err_hook ETP((void)); #undef ETP #endif /* ! defined(__COM_ERR_H) */
