lemon-project-template-glpk
annotate deps/glpk/src/zlib/gzguts.h @ 9:33de93886c88
Import GLPK 4.47
| author | Alpar Juttner <alpar@cs.elte.hu> |
|---|---|
| date | Sun, 06 Nov 2011 20:59:10 +0100 |
| parents | |
| children |
| rev | line source |
|---|---|
| alpar@9 | 1 /* gzguts.h (zlib internal header definitions for gz* operations) */ |
| alpar@9 | 2 |
| alpar@9 | 3 /* Modified by Andrew Makhorin <mao@gnu.org>, April 2011 */ |
| alpar@9 | 4 |
| alpar@9 | 5 /* Copyright (C) 2004, 2005, 2010 Mark Adler |
| alpar@9 | 6 * For conditions of distribution and use, see copyright notice in |
| alpar@9 | 7 * zlib.h */ |
| alpar@9 | 8 |
| alpar@9 | 9 /* WARNING: this file should *not* be used by applications. It is |
| alpar@9 | 10 part of the implementation of the compression library and is |
| alpar@9 | 11 subject to change. Applications should only use zlib.h. */ |
| alpar@9 | 12 |
| alpar@9 | 13 #ifndef GZGUTS_H |
| alpar@9 | 14 #define GZGUTS_H |
| alpar@9 | 15 |
| alpar@9 | 16 #define ZLIB_INTERNAL |
| alpar@9 | 17 |
| alpar@9 | 18 #include <errno.h> |
| alpar@9 | 19 #include <limits.h> |
| alpar@9 | 20 #include <stdio.h> |
| alpar@9 | 21 #include <stdlib.h> |
| alpar@9 | 22 #include <string.h> |
| alpar@9 | 23 #include "zio.h" |
| alpar@9 | 24 #include "zlib.h" |
| alpar@9 | 25 |
| alpar@9 | 26 #define local static |
| alpar@9 | 27 |
| alpar@9 | 28 #define zstrerror() strerror(errno) |
| alpar@9 | 29 |
| alpar@9 | 30 #define GZBUFSIZE 8192 |
| alpar@9 | 31 |
| alpar@9 | 32 #define GZ_NONE 0 |
| alpar@9 | 33 #define GZ_READ 7247 |
| alpar@9 | 34 #define GZ_WRITE 31153 |
| alpar@9 | 35 #define GZ_APPEND 1 |
| alpar@9 | 36 |
| alpar@9 | 37 #define LOOK 0 |
| alpar@9 | 38 #define COPY 1 |
| alpar@9 | 39 #define GZIP 2 |
| alpar@9 | 40 |
| alpar@9 | 41 typedef struct |
| alpar@9 | 42 { int mode; |
| alpar@9 | 43 int fd; |
| alpar@9 | 44 char *path; |
| alpar@9 | 45 z_off64_t pos; |
| alpar@9 | 46 unsigned size; |
| alpar@9 | 47 unsigned want; |
| alpar@9 | 48 unsigned char *in; |
| alpar@9 | 49 unsigned char *out; |
| alpar@9 | 50 unsigned char *next; |
| alpar@9 | 51 unsigned have; |
| alpar@9 | 52 int eof; |
| alpar@9 | 53 z_off64_t start; |
| alpar@9 | 54 z_off64_t raw; |
| alpar@9 | 55 int how; |
| alpar@9 | 56 int direct; |
| alpar@9 | 57 int level; |
| alpar@9 | 58 int strategy; |
| alpar@9 | 59 z_off64_t skip; |
| alpar@9 | 60 int seek; |
| alpar@9 | 61 int err; |
| alpar@9 | 62 char *msg; |
| alpar@9 | 63 z_stream strm; |
| alpar@9 | 64 } gz_state; |
| alpar@9 | 65 |
| alpar@9 | 66 typedef gz_state *gz_statep; |
| alpar@9 | 67 |
| alpar@9 | 68 void ZLIB_INTERNAL gz_error OF((gz_statep, int, const char *)); |
| alpar@9 | 69 |
| alpar@9 | 70 #define GT_OFF(x) (sizeof(int) == sizeof(z_off64_t) && (x) > INT_MAX) |
| alpar@9 | 71 |
| alpar@9 | 72 #endif |
| alpar@9 | 73 |
| alpar@9 | 74 /* eof */ |