1 #define _LINUX_STRING_H_ 2 3 #include <linux/compiler.h> /* for inline */ 4 #include <linux/types.h> /* for size_t */ 5 #include <linux/stddef.h> /* for NULL */ 6 #include <linux/linkage.h> 7 #include <asm/string.h> 8 9 extern unsigned long free_mem_ptr; 10 extern unsigned long free_mem_end_ptr; 11 extern void error(char *); 12 13 #define STATIC static 14 #define STATIC_RW_DATA /* non-static please */ 15 16 /* Diagnostic functions */ 17 #ifdef DEBUG 18 # define Assert(cond,msg) {if(!(cond)) error(msg);} 19 # define Trace(x) fprintf x 20 # define Tracev(x) {if (verbose) fprintf x ;} 21 # define Tracevv(x) {if (verbose>1) fprintf x ;} 22 # define Tracec(c,x) {if (verbose && (c)) fprintf x ;} 23 # define Tracecv(c,x) {if (verbose>1 && (c)) fprintf x ;} 24 #else 25 # define Assert(cond,msg) 26 # define Trace(x) 27 # define Tracev(x) 28 # define Tracevv(x) 29 # define Tracec(c,x) 30 # define Tracecv(c,x) 31 #endif 32 33 /* Not needed, but used in some headers pulled in by decompressors */ 34 extern char * strstr(const char * s1, const char *s2); 35 36 #ifdef CONFIG_KERNEL_GZIP 37 #include "../../../../lib/decompress_inflate.c" 38 #endif 39 40 #ifdef CONFIG_KERNEL_LZO 41 #include "../../../../lib/decompress_unlzo.c" 42 #endif 43 44 #ifdef CONFIG_KERNEL_LZMA 45 #include "../../../../lib/decompress_unlzma.c" 46 #endif 47 48 #ifdef CONFIG_KERNEL_XZ 49 #define memmove memmove 50 #define memcpy memcpy 51 #include "../../../../lib/decompress_unxz.c" 52 #endif 53 54 #ifdef CONFIG_KERNEL_LZ4 55 #include "../../../../lib/decompress_unlz4.c" 56 #endif 57 58 int do_decompress(u8 *input, int len, u8 *output, void (*error)(char *x)) 59 { 60 return decompress(input, len, NULL, NULL, output, NULL, error); 61 } 62