2 Unix SMB/CIFS implementation.
4 macros to go along with the lib/replace/ portability layer code
6 Copyright (C) Andrew Tridgell 2005
7 Copyright (C) Jelmer Vernooij 2006
9 ** NOTE! The following LGPL license applies to the replace
10 ** library. This does NOT imply that all of Samba is released
13 This library is free software; you can redistribute it and/or
14 modify it under the terms of the GNU Lesser General Public
15 License as published by the Free Software Foundation; either
16 version 2 of the License, or (at your option) any later version.
18 This library is distributed in the hope that it will be useful,
19 but WITHOUT ANY WARRANTY; without even the implied warranty of
20 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
21 Lesser General Public License for more details.
23 You should have received a copy of the GNU Lesser General Public
24 License along with this library; if not, write to the Free Software
25 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
34 #include "replace_config.h"
35 #endif /* _SAMBA_BUILD_ */
40 #if defined(_MSC_VER) || defined(__MINGW32__)
41 #include "lib/replace/win32/replace.h"
45 #define QSORT_CAST (__compar_fn_t)
49 #define QSORT_CAST (int (*)(const void *, const void *))
56 #ifdef HAVE_INTTYPES_H
61 extern char *sys_errlist[];
62 #define strerror(i) sys_errlist[i]
65 #ifndef HAVE_ERRNO_DECL
70 #define strdup rep_strdup
71 char *rep_strdup(const char *s);
75 #define memmove rep_memmove
76 void *rep_memmove(void *dest,const void *src,int size);
80 #define mktime rep_mktime
81 time_t rep_mktime(struct tm *t);
85 #define strlcpy rep_strlcpy
86 size_t rep_strlcpy(char *d, const char *s, size_t bufsize);
90 #define strlcat rep_strlcat
91 size_t rep_strlcat(char *d, const char *s, size_t bufsize);
95 #define strndup rep_strndup
96 char *rep_strndup(const char *s, size_t n);
100 #define strnlen rep_strnlen
101 size_t rep_strnlen(const char *s, size_t n);
105 #define setenv rep_setenv
106 int rep_setenv(const char *name, const char *value, int overwrite);
110 #define rename rep_rename
111 int rep_rename(const char *zfrom, const char *zto);
114 #ifndef HAVE_STRCASESTR
115 #define strcasestr rep_strcasestr
116 char *rep_strcasestr(const char *haystack, const char *needle);
119 #ifndef HAVE_STRTOK_R
120 #define strtok_r rep_strtok_r
121 char *rep_strtok_r(char *s, const char *delim, char **save_ptr);
125 #define strtoll rep_strtoll
126 long long int rep_strtoll(const char *str, char **endptr, int base);
129 #ifndef HAVE_STRTOULL
130 #define strtoull rep_strtoull
131 unsigned long long int rep_strtoull(const char *str, char **endptr, int base);
134 #ifndef HAVE_FTRUNCATE
135 #define ftruncate rep_ftruncate
136 int rep_ftruncate(int f,long l);
139 #ifndef HAVE_VASPRINTF_DECL
140 #define vasprintf rep_vasprintf
141 int rep_vasprintf(char **ptr, const char *format, va_list ap);
144 #if !defined(HAVE_BZERO) && defined(HAVE_MEMSET)
145 #define bzero(a,b) memset((a),'\0',(b))
150 #define timegm rep_timegm
151 time_t rep_timegm(struct tm *tm);
154 #ifndef PRINTF_ATTRIBUTE
156 /** Use gcc attribute to check printf fns. a1 is the 1-based index of
157 * the parameter containing the format, and a2 the index of the first
158 * argument. Note that some gcc 2.x versions don't handle this
160 #define PRINTF_ATTRIBUTE(a1, a2) __attribute__ ((format (__printf__, a1, a2)))
162 #define PRINTF_ATTRIBUTE(a1, a2)
166 /* add varargs prototypes with printf checking */
167 #ifndef HAVE_SNPRINTF_DECL
168 #define snprintf rep_snprintf
169 int rep_snprintf(char *,size_t ,const char *, ...) PRINTF_ATTRIBUTE(3,4);
171 #ifndef HAVE_ASPRINTF_DECL
172 #define asprintf rep_asprintf
173 int rep_asprintf(char **,const char *, ...) PRINTF_ATTRIBUTE(2,3);
177 /* we used to use these fns, but now we have good replacements
178 for snprintf and vsnprintf */
179 #define slprintf snprintf
183 #ifdef HAVE___VA_COPY
184 #define va_copy(dest, src) __va_copy(dest, src)
186 #define va_copy(dest, src) (dest) = (src)
190 #ifndef HAVE_VOLATILE
194 #ifndef HAVE_COMPARISON_FN_T
195 typedef int (*comparison_fn_t)(const void *, const void *);
198 /* Load header file for dynamic linking stuff */
207 #ifndef HAVE_SECURE_MKSTEMP
208 #define mkstemp(path) rep_mkstemp(path)
209 int rep_mkstemp(char *temp);
213 #define mkdtemp rep_mkdtemp
214 char *rep_mkdtemp(char *template);
221 /* The extra casts work around common compiler bugs. */
222 #define _TYPE_SIGNED(t) (! ((t) 0 < (t) -1))
223 /* The outer cast is needed to work around a bug in Cray C 5.0.3.0.
224 It is necessary at least when t == time_t. */
225 #define _TYPE_MINIMUM(t) ((t) (_TYPE_SIGNED (t) \
226 ? ~ (t) 0 << (sizeof (t) * CHAR_BIT - 1) : (t) 0))
227 #define _TYPE_MAXIMUM(t) ((t) (~ (t) 0 - _TYPE_MINIMUM (t)))
229 #ifndef HOST_NAME_MAX
230 #define HOST_NAME_MAX 64
234 #define UINT16_MAX 65535
238 #define UINT32_MAX (4294967295U)
242 #define UINT64_MAX ((uint64_t)-1)
250 #define INT32_MAX _TYPE_MAXIMUM(int32_t)
253 #ifdef HAVE_STDBOOL_H
258 #define __bool_true_false_are_defined
264 #ifndef HAVE_FUNCTION_MACRO
265 #ifdef HAVE_func_MACRO
266 #define __FUNCTION__ __func__
268 #define __FUNCTION__ ("")
272 #ifdef HAVE_SYS_PARAM_H
273 #include <sys/param.h>
277 #define MIN(a,b) ((a)<(b)?(a):(b))
281 #define MAX(a,b) ((a)>(b)?(a):(b))
285 #define __STRING(x) #x