summaryrefslogtreecommitdiff
path: root/Build/source/texk/web2c/luatexdir/luafontloader/fontforge/fontforge/memory.c
diff options
context:
space:
mode:
Diffstat (limited to 'Build/source/texk/web2c/luatexdir/luafontloader/fontforge/fontforge/memory.c')
-rw-r--r--Build/source/texk/web2c/luatexdir/luafontloader/fontforge/fontforge/memory.c101
1 files changed, 0 insertions, 101 deletions
diff --git a/Build/source/texk/web2c/luatexdir/luafontloader/fontforge/fontforge/memory.c b/Build/source/texk/web2c/luatexdir/luafontloader/fontforge/fontforge/memory.c
deleted file mode 100644
index 3d977672cdb..00000000000
--- a/Build/source/texk/web2c/luatexdir/luafontloader/fontforge/fontforge/memory.c
+++ /dev/null
@@ -1,101 +0,0 @@
-/* Copyright (C) 2000-2012 by George Williams */
-/*
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
-
- * Redistributions of source code must retain the above copyright notice, this
- * list of conditions and the following disclaimer.
-
- * Redistributions in binary form must reproduce the above copyright notice,
- * this list of conditions and the following disclaimer in the documentation
- * and/or other materials provided with the distribution.
-
- * The name of the author may not be used to endorse or promote products
- * derived from this software without specific prior written permission.
-
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
- * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
- * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
- * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
- * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-#include "basics.h"
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-/* wrappers around standard memory routines so we can trap errors. */
-static void default_trap(void) {
- fprintf(stderr, "Attempt to allocate memory failed.\n" );
- abort();
-}
-
-static void (*trap)(void) = default_trap;
-
-void galloc_set_trap(void (*newtrap)(void)) {
- if ( newtrap==NULL ) newtrap = default_trap;
- trap = newtrap;
-}
-
-#ifdef USE_OUR_MEMORY
-void *galloc(long size) {
- void *ret;
- /* Avoid malloc(0) as malloc is allowed to return NULL.
- * If malloc fails, call trap() to allow it to possibly
- * recover memory and try again.
- */
- while (( ret = malloc(size==0 ? sizeof(int) : size))==NULL )
- trap();
- memset(ret,0x3c,size); /* fill with random junk for debugging */
-return( ret );
-}
-
-void *gcalloc(int cnt,long size) {
- void *ret;
- while (( ret = calloc(cnt,size))==NULL )
- trap();
-return( ret );
-}
-
-void *grealloc(void *old,long size) {
- void *ret;
- while (( ret = realloc(old,size))==NULL )
- trap();
-return( ret );
-}
-
-void gfree(void *old) {
- free(old);
-}
-#endif /* USE_OUR_MEMORY */
-
-void NoMoreMemMessage(void) {
-/* Output an 'Out of memory' message, then continue */
- fprintf(stderr, "Out of memory\n" );
-}
-
-char *copy(const char *str) {
- char *ret;
-
- if ( str==NULL )
-return( NULL );
- ret = (char *) galloc(strlen(str)+1);
- strcpy(ret,str);
-return( ret );
-}
-
-char *copyn(const char *str,long n) {
- char *ret;
-
- if ( str==NULL )
-return( NULL );
- ret = (char *) galloc(n+1);
- memcpy(ret,str,n);
- ret[n]='\0';
-return( ret );
-}