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mindHog's patch for making Hash_DelElement work the way he wanted it to

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Bill Currie 2003-04-28 19:55:03 +00:00
parent 0985c90ce9
commit c6094b9cea
1 changed files with 20 additions and 0 deletions
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20
qw/source/sv_user.c
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@ -1225,6 +1225,25 @@ ucmds_free (void *_c, void *unused)
} }
} }
// hash and compare functions: user commands are accessed by name but
// removed by pointer (because they are overridable and multiple commands
// can be stored under the same command name) so we define a get_hash
// functions that hashes the key and a compare function that compares the
// pointer.
static unsigned long
ucmd_get_hash (void *_a, void *data)
{
ucmd_t *a = (ucmd_t*)_a;
return Hash_String (a->name);
}
static int
ucmd_compare (void *a, void *b, void *data)
{
return a == b;
}
/* /*
SV_AddUserCommand SV_AddUserCommand
@ -1828,6 +1847,7 @@ void
SV_UserInit (void) SV_UserInit (void)
{ {
ucmd_table = Hash_NewTable (251, ucmds_getkey, ucmds_free, 0); ucmd_table = Hash_NewTable (251, ucmds_getkey, ucmds_free, 0);
Hash_SetHashCompare (ucmd_table, ucmd_get_hash, ucmd_compare);
PR_AddBuiltin (&sv_pr_state, "SV_AddUserCommand", PF_AddUserCommand, -1); PR_AddBuiltin (&sv_pr_state, "SV_AddUserCommand", PF_AddUserCommand, -1);
cl_rollspeed = Cvar_Get ("cl_rollspeed", "200", CVAR_NONE, NULL, cl_rollspeed = Cvar_Get ("cl_rollspeed", "200", CVAR_NONE, NULL,
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