u-boot/lib/zlib/zutil.c

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/* zutil.c -- target dependent utility functions for the compression library
* Copyright (C) 1995-2005 Jean-loup Gailly.
* For conditions of distribution and use, see copyright notice in zlib.h
*/
/* @(#) $Id$ */
#include "zutil.h"
#include <hang.h>
#ifndef NO_DUMMY_DECL
struct internal_state {int dummy;}; /* for buggy compilers */
#endif
const char * const z_errmsg[10] = {
"need dictionary", /* Z_NEED_DICT 2 */
"stream end", /* Z_STREAM_END 1 */
"", /* Z_OK 0 */
"file error", /* Z_ERRNO (-1) */
"stream error", /* Z_STREAM_ERROR (-2) */
"data error", /* Z_DATA_ERROR (-3) */
"insufficient memory", /* Z_MEM_ERROR (-4) */
"buffer error", /* Z_BUF_ERROR (-5) */
"incompatible version",/* Z_VERSION_ERROR (-6) */
""};
#ifdef DEBUG
#ifndef verbose
#define verbose 0
#endif
int z_verbose = verbose;
void z_error (m)
char *m;
{
fprintf(stderr, "%s\n", m);
hang();
}
#endif
/* exported to allow conversion of error code to string for compress() and
* uncompress()
*/
#ifndef MY_ZCALLOC /* Any system without a special alloc function */
#ifdef __UBOOT__
#include <malloc.h>
#else
#ifndef STDC
extern voidp malloc OF((uInt size));
extern voidp calloc OF((uInt items, uInt size));
extern void free OF((voidpf ptr));
#endif
#endif
lib/zlib: sparse fixes define Z_NULL to (void *)0 include/u-boot/zlib.h to get rid of most of the NULL pointer warnings. inflate.c:942:1: warning: non-ANSI definition of function 'inflateEnd' inflate.c:9:1: warning: non-ANSI definition of function 'inflateReset' inflate.c:12:17: warning: Using plain integer as NULL pointer inflate.c:12:42: warning: Using plain integer as NULL pointer inflate.c:15:17: warning: Using plain integer as NULL pointer inflate.c:21:19: warning: Using plain integer as NULL pointer inflate.c:35:1: warning: non-ANSI definition of function 'inflateInit2_' inflate.c:38:20: warning: Using plain integer as NULL pointer inflate.c:41:17: warning: Using plain integer as NULL pointer inflate.c:42:17: warning: Using plain integer as NULL pointer inflate.c:50:18: warning: Using plain integer as NULL pointer inflate.c:65:23: warning: Using plain integer as NULL pointer inflate.c:69:21: warning: Using plain integer as NULL pointer inflate.c:78:1: warning: non-ANSI definition of function 'inflateInit_' inflate.c:86:1: warning: non-ANSI definition of function 'fixedtables' inflate.c:108:26: warning: Using plain integer as NULL pointer inflate.c:109:1: warning: non-ANSI definition of function 'updatewindow' inflate.c:112:30: warning: Using plain integer as NULL pointer inflate.c:339:1: warning: non-ANSI definition of function 'inflate' inflate.c:349:17: warning: Using plain integer as NULL pointer inflate.c:349:42: warning: Using plain integer as NULL pointer inflate.c:350:27: warning: Using plain integer as NULL pointer inflate.c:369:42: warning: Using plain integer as NULL pointer inflate.c:376:32: warning: Using plain integer as NULL pointer inflate.c:401:54: warning: Using plain integer as NULL pointer inflate.c:419:32: warning: Using plain integer as NULL pointer inflate.c:426:32: warning: Using plain integer as NULL pointer inflate.c:433:32: warning: Using plain integer as NULL pointer inflate.c:444:36: warning: Using plain integer as NULL pointer inflate.c:449:37: warning: Using plain integer as NULL pointer inflate.c:450:38: warning: Using plain integer as NULL pointer inflate.c:457:40: warning: Using plain integer as NULL pointer inflate.c:458:47: warning: Using plain integer as NULL pointer inflate.c:480:40: warning: Using plain integer as NULL pointer inflate.c:481:50: warning: Using plain integer as NULL pointer inflate.c:491:37: warning: Using plain integer as NULL pointer inflate.c:492:37: warning: Using plain integer as NULL pointer inflate.c:501:40: warning: Using plain integer as NULL pointer inflate.c:502:53: warning: Using plain integer as NULL pointer inflate.c:512:37: warning: Using plain integer as NULL pointer inflate.c:513:40: warning: Using plain integer as NULL pointer inflate.c:525:32: warning: Using plain integer as NULL pointer inflate.c:529:52: warning: Using plain integer as NULL pointer inflate.c:543:54: warning: Using plain integer as NULL pointer inflate.c:932:17: warning: Using plain integer as NULL pointer inflate.c:932:42: warning: Using plain integer as NULL pointer inflate.c:935:26: warning: Using plain integer as NULL pointer inflate.c:940:19: warning: Using plain integer as NULL pointer adler32.c:58:5: warning: non-ANSI definition of function 'adler32' adler32.c:81:16: warning: Using plain integer as NULL pointer zutil.c:53:9: warning: non-ANSI definition of function 'zcalloc' zutil.c:64:9: warning: non-ANSI definition of function 'zcfree' inffast.c:70:1: warning: non-ANSI definition of function 'inflate_fast' inftrees.c:33:1: warning: non-ANSI definition of function 'inflate_table' Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2012-10-29 13:34:35 +00:00
voidpf zcalloc(voidpf opaque, unsigned items, unsigned size)
{
if (opaque)
items += size - size; /* make compiler happy */
return sizeof(uInt) > 2 ? (voidpf)malloc(items * size) :
(voidpf)calloc(items, size);
}
lib/zlib: sparse fixes define Z_NULL to (void *)0 include/u-boot/zlib.h to get rid of most of the NULL pointer warnings. inflate.c:942:1: warning: non-ANSI definition of function 'inflateEnd' inflate.c:9:1: warning: non-ANSI definition of function 'inflateReset' inflate.c:12:17: warning: Using plain integer as NULL pointer inflate.c:12:42: warning: Using plain integer as NULL pointer inflate.c:15:17: warning: Using plain integer as NULL pointer inflate.c:21:19: warning: Using plain integer as NULL pointer inflate.c:35:1: warning: non-ANSI definition of function 'inflateInit2_' inflate.c:38:20: warning: Using plain integer as NULL pointer inflate.c:41:17: warning: Using plain integer as NULL pointer inflate.c:42:17: warning: Using plain integer as NULL pointer inflate.c:50:18: warning: Using plain integer as NULL pointer inflate.c:65:23: warning: Using plain integer as NULL pointer inflate.c:69:21: warning: Using plain integer as NULL pointer inflate.c:78:1: warning: non-ANSI definition of function 'inflateInit_' inflate.c:86:1: warning: non-ANSI definition of function 'fixedtables' inflate.c:108:26: warning: Using plain integer as NULL pointer inflate.c:109:1: warning: non-ANSI definition of function 'updatewindow' inflate.c:112:30: warning: Using plain integer as NULL pointer inflate.c:339:1: warning: non-ANSI definition of function 'inflate' inflate.c:349:17: warning: Using plain integer as NULL pointer inflate.c:349:42: warning: Using plain integer as NULL pointer inflate.c:350:27: warning: Using plain integer as NULL pointer inflate.c:369:42: warning: Using plain integer as NULL pointer inflate.c:376:32: warning: Using plain integer as NULL pointer inflate.c:401:54: warning: Using plain integer as NULL pointer inflate.c:419:32: warning: Using plain integer as NULL pointer inflate.c:426:32: warning: Using plain integer as NULL pointer inflate.c:433:32: warning: Using plain integer as NULL pointer inflate.c:444:36: warning: Using plain integer as NULL pointer inflate.c:449:37: warning: Using plain integer as NULL pointer inflate.c:450:38: warning: Using plain integer as NULL pointer inflate.c:457:40: warning: Using plain integer as NULL pointer inflate.c:458:47: warning: Using plain integer as NULL pointer inflate.c:480:40: warning: Using plain integer as NULL pointer inflate.c:481:50: warning: Using plain integer as NULL pointer inflate.c:491:37: warning: Using plain integer as NULL pointer inflate.c:492:37: warning: Using plain integer as NULL pointer inflate.c:501:40: warning: Using plain integer as NULL pointer inflate.c:502:53: warning: Using plain integer as NULL pointer inflate.c:512:37: warning: Using plain integer as NULL pointer inflate.c:513:40: warning: Using plain integer as NULL pointer inflate.c:525:32: warning: Using plain integer as NULL pointer inflate.c:529:52: warning: Using plain integer as NULL pointer inflate.c:543:54: warning: Using plain integer as NULL pointer inflate.c:932:17: warning: Using plain integer as NULL pointer inflate.c:932:42: warning: Using plain integer as NULL pointer inflate.c:935:26: warning: Using plain integer as NULL pointer inflate.c:940:19: warning: Using plain integer as NULL pointer adler32.c:58:5: warning: non-ANSI definition of function 'adler32' adler32.c:81:16: warning: Using plain integer as NULL pointer zutil.c:53:9: warning: non-ANSI definition of function 'zcalloc' zutil.c:64:9: warning: non-ANSI definition of function 'zcfree' inffast.c:70:1: warning: non-ANSI definition of function 'inflate_fast' inftrees.c:33:1: warning: non-ANSI definition of function 'inflate_table' Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
2012-10-29 13:34:35 +00:00
void zcfree(voidpf opaque, voidpf ptr, unsigned nb)
{
free(ptr);
if (opaque)
return; /* make compiler happy */
}
#endif /* MY_ZCALLOC */