stdio.h
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1/*
2 * Copyright (C) 1996-2022 The Squid Software Foundation and contributors
3 *
4 * Squid software is distributed under GPLv2+ license and includes
5 * contributions from numerous individuals and organizations.
6 * Please see the COPYING and CONTRIBUTORS files for details.
7 */
8
9#ifndef _SQUID_COMPAT_STDIO_H
10#define _SQUID_COMPAT_STDIO_H
11
24// Import the stdio.h definitions first to do the state setup
25#if HAVE_STDIO_H
26#include <stdio.h>
27#endif
28
29// Check for the buggy case
30#if defined(__USE_FILE_OFFSET64) && !defined(__REDIRECT)
31
32// Define the problem functions as needed
33#if defined(fgetpos)
34#undef fgetpos
35inline int fgetpos(FILE *f, fpos64_t *p) { return fgetpos64(f,p); }
36#endif
37#if defined(fopen)
38#undef fopen
39inline FILE * fopen(const char *f, const char *m) { return fopen64(f,m); }
40#endif
41#if defined(freopen)
42#undef freopen
43inline FILE * freopen(const char *f, const char *m, FILE *s) { return freopen64(f,m,s); }
44#endif
45#if defined(fsetpos)
46#undef fsetpos
47inline int fsetpos(FILE *f, fpos64_t *p) { return fsetpos64(f,p); }
48#endif
49#if defined(tmpfile)
50#undef tmpfile
51inline FILE * tmpfile(void) { return tmpfile64(); }
52#endif
53
54#endif /* __USE_FILE_OFFSET64 && !__REDIRECT */
55
56// Finally import the <cstdio> stuff we actually use
57#if defined(__cplusplus)
58#include <cstdio>
59#endif
60
61#ifndef MAXPATHLEN
62#define MAXPATHLEN SQUID_MAXPATHLEN
63#endif
64
65#endif /* _SQUID_COMPAT_STDIO_H */
66

 

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