diff options
Diffstat (limited to 'lib/expat/amiga/stdlib.c')
-rw-r--r-- | lib/expat/amiga/stdlib.c | 109 |
1 files changed, 0 insertions, 109 deletions
diff --git a/lib/expat/amiga/stdlib.c b/lib/expat/amiga/stdlib.c deleted file mode 100644 index 4a7ca713c..000000000 --- a/lib/expat/amiga/stdlib.c +++ /dev/null @@ -1,109 +0,0 @@ -/* -** Copyright (c) 2001-2005 Expat maintainers. -** -** Permission is hereby granted, free of charge, to any person obtaining -** a copy of this software and associated documentation files (the -** "Software"), to deal in the Software without restriction, including -** without limitation the rights to use, copy, modify, merge, publish, -** distribute, sublicense, and/or sell copies of the Software, and to -** permit persons to whom the Software is furnished to do so, subject to -** the following conditions: -** -** The above copyright notice and this permission notice shall be included -** in all copies or substantial portions of the Software. -** -** THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, -** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. -** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY -** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, -** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE -** SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. -*/ - -#include <stdlib.h> -#include <exec/memory.h> -#include <proto/exec.h> -#include <proto/utility.h> - -void * malloc (size_t len) -{ - uint32 size = sizeof(uint32) + len; - - uint32 *mem = AllocMem(size, MEMF_ANY); - if ( mem != 0 ) { - *mem = size; - ++mem; - } - - return mem; -} - - -void * realloc (void * mem, size_t len2) -{ - if ( mem == 0 ) { - return malloc(len2); - } - - if ( len2 == 0 ) { - free(mem); - return 0; - } - - void * new_mem = malloc(len2); - if ( new_mem == 0 ) { - return 0; - } - - uint32 mem_size = *(((uint32*)mem) - 1); - CopyMem(mem, new_mem, mem_size); - free(mem); - - return new_mem; -} - - -void free (void * mem) -{ - if ( mem != 0 ) { - uint32 size = *(((uint32*)mem) - 1); - FreeMem(mem, size); - } -} - - -int memcmp (const void * a, const void * b, size_t len) -{ - size_t i; - int diff; - - for ( i = 0; i < len; ++i ) { - diff = *((uint8 *)a++) - *((uint8 *)b++); - if ( diff ) { - return diff; - } - } - - return 0; -} - - -void * memcpy (void * t, const void * a, size_t len) -{ - CopyMem((APTR)a, t, len); - return t; -} - - -void * memmove (void * t1, const void * t2, size_t len) -{ - MoveMem((APTR)t2, t1, len); - return t1; -} - - -void * memset (void * t, int c, size_t len) -{ - return SetMem(t, c, len); -} |