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
35 #if defined(_MSC_VER) || defined(__MINGW32__)
36 #include "lib/replace/win32/replace.h"
40 #define QSORT_CAST (__compar_fn_t)
44 #define QSORT_CAST (int (*)(const void *, const void *))
54 extern char *sys_errlist[];
55 #define strerror(i) sys_errlist[i]
58 #ifndef HAVE_ERRNO_DECL
63 #define strdup rep_strdup
64 char *rep_strdup(const char *s);
68 #define memmove rep_memmove
69 void *rep_memmove(void *dest,const void *src,int size);
72 #if !defined(HAVE_MKTIME) || !defined(HAVE_TIMEGM)
77 #define mktime rep_mktime
78 time_t rep_mktime(struct tm *t);
83 #define timegm rep_timegm
84 time_t rep_timegm(struct tm *tm);
88 #define strlcpy rep_strlcpy
89 size_t rep_strlcpy(char *d, const char *s, size_t bufsize);
93 #define strlcat rep_strlcat
94 size_t rep_strlcat(char *d, const char *s, size_t bufsize);
98 #define strndup rep_strndup
99 char *rep_strndup(const char *s, size_t n);
103 #define strnlen rep_strnlen
104 size_t rep_strnlen(const char *s, size_t n);
108 #define setenv rep_setenv
109 int rep_setenv(const char *name, const char *value, int overwrite);
113 #define rename rep_rename
114 int rep_rename(const char *zfrom, const char *zto);
117 #ifndef HAVE_STRCASESTR
118 #define strcasestr rep_strcasestr
119 char *rep_strcasestr(const char *haystack, const char *needle);
122 #ifndef HAVE_STRTOK_R
123 #define strtok_r rep_strtok_r
124 char *rep_strtok_r(char *s, const char *delim, char **save_ptr);
128 #define strtoll rep_strtoll
129 long long int rep_strtoll(const char *str, char **endptr, int base);
132 #ifndef HAVE_STRTOULL
133 #define strtoull rep_strtoull
134 unsigned long long int rep_strtoull(const char *str, char **endptr, int base);
137 #ifndef HAVE_FTRUNCATE
138 #define ftruncate rep_ftruncate
139 int rep_ftruncate(int f,long l);
142 #if !defined(HAVE_BZERO) && defined(HAVE_MEMSET)
143 #define bzero(a,b) memset((a),'\0',(b))
147 #ifndef PRINTF_ATTRIBUTE
149 /** Use gcc attribute to check printf fns. a1 is the 1-based index of
150 * the parameter containing the format, and a2 the index of the first
151 * argument. Note that some gcc 2.x versions don't handle this
153 #define PRINTF_ATTRIBUTE(a1, a2) __attribute__ ((format (__printf__, a1, a2)))
155 #define PRINTF_ATTRIBUTE(a1, a2)
159 #ifndef HAVE_VASPRINTF
160 #define vasprintf rep_vasprintf
161 int rep_vasprintf(char **ptr, const char *format, va_list ap);
164 #ifndef HAVE_SNPRINTF
165 #define snprintf rep_snprintf
166 int rep_snprintf(char *,size_t ,const char *, ...) PRINTF_ATTRIBUTE(3,4);
169 #ifndef HAVE_VSNPRINTF
170 #define vsnprintf rep_vsnprintf
171 int rep_vsnprintf(char *,size_t ,const char *, va_list ap);
174 #ifndef HAVE_ASPRINTF
175 #define asprintf rep_asprintf
176 int rep_asprintf(char **,const char *, ...) PRINTF_ATTRIBUTE(2,3);
180 /* we used to use these fns, but now we have good replacements
181 for snprintf and vsnprintf */
182 #define slprintf snprintf
186 #ifdef HAVE___VA_COPY
187 #define va_copy(dest, src) __va_copy(dest, src)
189 #define va_copy(dest, src) (dest) = (src)
193 #ifndef HAVE_VOLATILE
197 #ifndef HAVE_COMPARISON_FN_T
198 typedef int (*comparison_fn_t)(const void *, const void *);
201 /* Load header file for dynamic linking stuff */
210 #ifndef HAVE_SECURE_MKSTEMP
211 #define mkstemp(path) rep_mkstemp(path)
212 int rep_mkstemp(char *temp);
216 #define mkdtemp rep_mkdtemp
217 char *rep_mkdtemp(char *template);
224 /* The extra casts work around common compiler bugs. */
225 #define _TYPE_SIGNED(t) (! ((t) 0 < (t) -1))
226 /* The outer cast is needed to work around a bug in Cray C 5.0.3.0.
227 It is necessary at least when t == time_t. */
228 #define _TYPE_MINIMUM(t) ((t) (_TYPE_SIGNED (t) \
229 ? ~ (t) 0 << (sizeof (t) * CHAR_BIT - 1) : (t) 0))
230 #define _TYPE_MAXIMUM(t) ((t) (~ (t) 0 - _TYPE_MINIMUM (t)))
232 #ifndef HOST_NAME_MAX
233 #define HOST_NAME_MAX 64
237 #define UINT16_MAX 65535
241 #define UINT32_MAX (4294967295U)
245 #define UINT64_MAX ((uint64_t)-1)
253 #define INT32_MAX _TYPE_MAXIMUM(int32_t)
256 #ifdef HAVE_STDBOOL_H
258 #elif !defined(HAVE_BOOL)
259 #define __bool_true_false_are_defined
265 #ifndef HAVE_FUNCTION_MACRO
266 #ifdef HAVE_func_MACRO
267 #define __FUNCTION__ __func__
269 #define __FUNCTION__ ("")
273 #ifdef HAVE_SYS_PARAM_H
274 #include <sys/param.h>
278 #define MIN(a,b) ((a)<(b)?(a):(b))
282 #define MAX(a,b) ((a)>(b)?(a):(b))
286 #define __STRING(x) #x