Port to CMake, get rid of os_int.h.

[stg.git] / stglibs / smux.lib / asn_SET_OF.c

diff --git a/stglibs/smux.lib/asn_SET_OF.c b/stglibs/smux.lib/asn_SET_OF.c
deleted file mode 100644 (file)
index 944f2cb..0000000
--- a/stglibs/smux.lib/asn_SET_OF.c
+++ /dev/null
@@ -1,88 +0,0 @@
-/*-
- * Copyright (c) 2003, 2004 Lev Walkin <vlm@lionet.info>. All rights reserved.
- * Redistribution and modifications are permitted subject to BSD license.
- */
-#include <asn_internal.h>
-#include <asn_SET_OF.h>
-#include <errno.h>
-
-/*
- * Add another element into the set.
- */
-int
-asn_set_add(void *asn_set_of_x, void *ptr) {
-       asn_anonymous_set_ *as = _A_SET_FROM_VOID(asn_set_of_x);
-
-       if(as == 0 || ptr == 0) {
-               errno = EINVAL;         /* Invalid arguments */
-               return -1;
-       }
-
-       /*
-        * Make sure there's enough space to insert an element.
-        */
-       if(as->count == as->size) {
-               int _newsize = as->size ? (as->size << 1) : 4;
-               void *_new_arr;
-               _new_arr = REALLOC(as->array, _newsize * sizeof(as->array[0]));
-               if(_new_arr) {
-                       as->array = (void **)_new_arr;
-                       as->size = _newsize;
-               } else {
-                       /* ENOMEM */
-                       return -1;
-               }
-       }
-
-       as->array[as->count++] = ptr;
-
-       return 0;
-}
-
-void
-asn_set_del(void *asn_set_of_x, int number, int _do_free) {
-       asn_anonymous_set_ *as = _A_SET_FROM_VOID(asn_set_of_x);
-
-       if(as) {
-               void *ptr;
-               if(number < 0 || number >= as->count)
-                       return;
-
-               if(_do_free && as->free) {
-                       ptr = as->array[number];
-               } else {
-                       ptr = 0;
-               }
-
-               as->array[number] = as->array[--as->count];
-
-               /*
-                * Invoke the third-party function only when the state
-                * of the parent structure is consistent.
-                */
-               if(ptr) as->free(ptr);
-       }
-}
-
-/*
- * Free the contents of the set, do not free the set itself.
- */
-void
-asn_set_empty(void *asn_set_of_x) {
-       asn_anonymous_set_ *as = _A_SET_FROM_VOID(asn_set_of_x);
-
-       if(as) {
-               if(as->array) {
-                       if(as->free) {
-                               while(as->count--)
-                                       as->free(as->array[as->count]);
-                       }
-                       FREEMEM(as->array);
-                       as->array = 0;
-               }
-               as->count = 0;
-               as->size = 0;
-       }
-
-}
-