1#ifndef _STDLIB_H
2
3#ifndef _ISOMAC
4# include <stddef.h>
5#endif
6#include <stdlib/stdlib.h>
7
8/* Now define the internal interfaces. */
9#if !defined _ISOMAC
10# include <sys/stat.h>
11
12extern __typeof (strtol_l) __strtol_l;
13extern __typeof (strtoul_l) __strtoul_l;
14extern __typeof (strtoll_l) __strtoll_l;
15extern __typeof (strtoull_l) __strtoull_l;
16extern __typeof (strtod_l) __strtod_l;
17extern __typeof (strtof_l) __strtof_l;
18extern __typeof (strtold_l) __strtold_l;
19libc_hidden_proto (__strtol_l)
20libc_hidden_proto (__strtoul_l)
21libc_hidden_proto (__strtoll_l)
22libc_hidden_proto (__strtoull_l)
23libc_hidden_proto (__strtod_l)
24libc_hidden_proto (__strtof_l)
25libc_hidden_proto (__strtold_l)
26
27libc_hidden_proto (exit)
28libc_hidden_proto (abort)
29libc_hidden_proto (getenv)
30extern __typeof (secure_getenv) __libc_secure_getenv;
31libc_hidden_proto (__libc_secure_getenv)
32libc_hidden_proto (bsearch)
33libc_hidden_proto (qsort)
34extern __typeof (qsort_r) __qsort_r;
35libc_hidden_proto (__qsort_r)
36libc_hidden_proto (lrand48_r)
37libc_hidden_proto (wctomb)
38
39extern long int __random (void) attribute_hidden;
40extern void __srandom (unsigned int __seed);
41extern char *__initstate (unsigned int __seed, char *__statebuf,
42 size_t __statelen);
43extern char *__setstate (char *__statebuf);
44extern int __random_r (struct random_data *__buf, int32_t *__result)
45 attribute_hidden;
46extern int __srandom_r (unsigned int __seed, struct random_data *__buf)
47 attribute_hidden;
48extern int __initstate_r (unsigned int __seed, char *__statebuf,
49 size_t __statelen, struct random_data *__buf)
50 attribute_hidden;
51extern int __setstate_r (char *__statebuf, struct random_data *__buf)
52 attribute_hidden;
53extern int __rand_r (unsigned int *__seed);
54extern int __erand48_r (unsigned short int __xsubi[3],
55 struct drand48_data *__buffer, double *__result)
56 attribute_hidden;
57extern int __nrand48_r (unsigned short int __xsubi[3],
58 struct drand48_data *__buffer,
59 long int *__result) attribute_hidden;
60extern int __jrand48_r (unsigned short int __xsubi[3],
61 struct drand48_data *__buffer,
62 long int *__result) attribute_hidden;
63extern int __srand48_r (long int __seedval,
64 struct drand48_data *__buffer) attribute_hidden;
65extern int __seed48_r (unsigned short int __seed16v[3],
66 struct drand48_data *__buffer) attribute_hidden;
67extern int __lcong48_r (unsigned short int __param[7],
68 struct drand48_data *__buffer) attribute_hidden;
69
70/* Internal function to compute next state of the generator. */
71extern int __drand48_iterate (unsigned short int __xsubi[3],
72 struct drand48_data *__buffer)
73 attribute_hidden;
74
75/* Global state for non-reentrant functions. Defined in drand48-iter.c. */
76extern struct drand48_data __libc_drand48_data attribute_hidden;
77
78extern int __setenv (const char *__name, const char *__value, int __replace)
79 attribute_hidden;
80extern int __unsetenv (const char *__name) attribute_hidden;
81extern int __clearenv (void) attribute_hidden;
82extern char *__mktemp (char *__template) __THROW __nonnull ((1));
83extern char *__canonicalize_file_name (const char *__name);
84extern char *__realpath (const char *__name, char *__resolved);
85libc_hidden_proto (__realpath)
86extern int __ptsname_r (int __fd, char *__buf, size_t __buflen)
87 attribute_hidden;
88# ifndef _ISOMAC
89extern int __ptsname_internal (int fd, char *buf, size_t buflen,
90 struct stat64 *stp) attribute_hidden;
91# endif
92extern int __getpt (void);
93extern int __posix_openpt (int __oflag) attribute_hidden;
94
95extern int __add_to_environ (const char *name, const char *value,
96 const char *combines, int replace)
97 attribute_hidden;
98extern void _quicksort (void *const pbase, size_t total_elems,
99 size_t size, __compar_d_fn_t cmp, void *arg);
100
101extern int __on_exit (void (*__func) (int __status, void *__arg), void *__arg);
102
103extern int __cxa_atexit (void (*func) (void *), void *arg, void *d);
104libc_hidden_proto (__cxa_atexit);
105
106extern int __cxa_thread_atexit_impl (void (*func) (void *), void *arg,
107 void *d);
108extern void __call_tls_dtors (void)
109#ifndef SHARED
110 __attribute__ ((weak))
111#endif
112 ;
113libc_hidden_proto (__call_tls_dtors)
114
115extern void __cxa_finalize (void *d);
116
117extern int __posix_memalign (void **memptr, size_t alignment, size_t size);
118
119extern void *__libc_memalign (size_t alignment, size_t size)
120 __attribute_malloc__;
121
122extern void *__libc_reallocarray (void *__ptr, size_t __nmemb, size_t __size)
123 __THROW __attribute_warn_unused_result__;
124libc_hidden_proto (__libc_reallocarray)
125
126extern int __libc_system (const char *line);
127
128
129extern double __strtod_internal (const char *__restrict __nptr,
130 char **__restrict __endptr, int __group)
131 __THROW __nonnull ((1)) __wur;
132extern float __strtof_internal (const char *__restrict __nptr,
133 char **__restrict __endptr, int __group)
134 __THROW __nonnull ((1)) __wur;
135extern long double __strtold_internal (const char *__restrict __nptr,
136 char **__restrict __endptr,
137 int __group)
138 __THROW __nonnull ((1)) __wur;
139extern long int __strtol_internal (const char *__restrict __nptr,
140 char **__restrict __endptr,
141 int __base, int __group)
142 __THROW __nonnull ((1)) __wur;
143extern unsigned long int __strtoul_internal (const char *__restrict __nptr,
144 char **__restrict __endptr,
145 int __base, int __group)
146 __THROW __nonnull ((1)) __wur;
147__extension__
148extern long long int __strtoll_internal (const char *__restrict __nptr,
149 char **__restrict __endptr,
150 int __base, int __group)
151 __THROW __nonnull ((1)) __wur;
152__extension__
153extern unsigned long long int __strtoull_internal (const char *
154 __restrict __nptr,
155 char **__restrict __endptr,
156 int __base, int __group)
157 __THROW __nonnull ((1)) __wur;
158libc_hidden_proto (__strtof_internal)
159libc_hidden_proto (__strtod_internal)
160libc_hidden_proto (__strtold_internal)
161libc_hidden_proto (__strtol_internal)
162libc_hidden_proto (__strtoll_internal)
163libc_hidden_proto (__strtoul_internal)
164libc_hidden_proto (__strtoull_internal)
165
166extern double ____strtod_l_internal (const char *__restrict __nptr,
167 char **__restrict __endptr, int __group,
168 locale_t __loc);
169extern float ____strtof_l_internal (const char *__restrict __nptr,
170 char **__restrict __endptr, int __group,
171 locale_t __loc);
172extern long double ____strtold_l_internal (const char *__restrict __nptr,
173 char **__restrict __endptr,
174 int __group, locale_t __loc);
175extern long int ____strtol_l_internal (const char *__restrict __nptr,
176 char **__restrict __endptr,
177 int __base, int __group,
178 locale_t __loc);
179extern unsigned long int ____strtoul_l_internal (const char *
180 __restrict __nptr,
181 char **__restrict __endptr,
182 int __base, int __group,
183 locale_t __loc);
184__extension__
185extern long long int ____strtoll_l_internal (const char *__restrict __nptr,
186 char **__restrict __endptr,
187 int __base, int __group,
188 locale_t __loc);
189__extension__
190extern unsigned long long int ____strtoull_l_internal (const char *
191 __restrict __nptr,
192 char **
193 __restrict __endptr,
194 int __base, int __group,
195 locale_t __loc);
196
197libc_hidden_proto (____strtof_l_internal)
198libc_hidden_proto (____strtod_l_internal)
199libc_hidden_proto (____strtold_l_internal)
200libc_hidden_proto (____strtol_l_internal)
201libc_hidden_proto (____strtoll_l_internal)
202libc_hidden_proto (____strtoul_l_internal)
203libc_hidden_proto (____strtoull_l_internal)
204
205libc_hidden_proto (strtof)
206libc_hidden_proto (strtod)
207libc_hidden_proto (strtold)
208libc_hidden_proto (strtol)
209libc_hidden_proto (strtoll)
210libc_hidden_proto (strtoul)
211libc_hidden_proto (strtoull)
212
213extern float __strtof_nan (const char *, char **, char);
214extern double __strtod_nan (const char *, char **, char);
215extern long double __strtold_nan (const char *, char **, char);
216extern float __wcstof_nan (const wchar_t *, wchar_t **, wchar_t);
217extern double __wcstod_nan (const wchar_t *, wchar_t **, wchar_t);
218extern long double __wcstold_nan (const wchar_t *, wchar_t **, wchar_t);
219
220libc_hidden_proto (__strtof_nan)
221libc_hidden_proto (__strtod_nan)
222libc_hidden_proto (__strtold_nan)
223libc_hidden_proto (__wcstof_nan)
224libc_hidden_proto (__wcstod_nan)
225libc_hidden_proto (__wcstold_nan)
226
227/* Enable _FloatN bits as needed. */
228#include <bits/floatn.h>
229
230#if __HAVE_DISTINCT_FLOAT128
231extern __typeof (strtof128_l) __strtof128_l;
232
233libc_hidden_proto (__strtof128_l)
234libc_hidden_proto (strtof128)
235
236extern _Float128 __strtof128_nan (const char *, char **, char);
237extern _Float128 __wcstof128_nan (const wchar_t *, wchar_t **, wchar_t);
238
239libc_hidden_proto (__strtof128_nan)
240libc_hidden_proto (__wcstof128_nan)
241
242extern _Float128 __strtof128_internal (const char *__restrict __nptr,
243 char **__restrict __endptr,
244 int __group);
245libc_hidden_proto (__strtof128_internal)
246
247extern _Float128 ____strtof128_l_internal (const char *__restrict __nptr,
248 char **__restrict __endptr,
249 int __group, locale_t __loc);
250
251libc_hidden_proto (____strtof128_l_internal)
252#endif
253
254extern char *__ecvt (double __value, int __ndigit, int *__restrict __decpt,
255 int *__restrict __sign);
256extern char *__fcvt (double __value, int __ndigit, int *__restrict __decpt,
257 int *__restrict __sign);
258extern char *__gcvt (double __value, int __ndigit, char *__buf);
259extern int __ecvt_r (double __value, int __ndigit, int *__restrict __decpt,
260 int *__restrict __sign, char *__restrict __buf,
261 size_t __len);
262libc_hidden_proto (__ecvt_r)
263extern int __fcvt_r (double __value, int __ndigit, int *__restrict __decpt,
264 int *__restrict __sign, char *__restrict __buf,
265 size_t __len);
266libc_hidden_proto (__fcvt_r)
267extern char *__qecvt (long double __value, int __ndigit,
268 int *__restrict __decpt, int *__restrict __sign);
269extern char *__qfcvt (long double __value, int __ndigit,
270 int *__restrict __decpt, int *__restrict __sign);
271extern char *__qgcvt (long double __value, int __ndigit, char *__buf);
272extern int __qecvt_r (long double __value, int __ndigit,
273 int *__restrict __decpt, int *__restrict __sign,
274 char *__restrict __buf, size_t __len);
275libc_hidden_proto (__qecvt_r)
276extern int __qfcvt_r (long double __value, int __ndigit,
277 int *__restrict __decpt, int *__restrict __sign,
278 char *__restrict __buf, size_t __len);
279libc_hidden_proto (__qfcvt_r)
280
281# if IS_IN (libc)
282# undef MB_CUR_MAX
283# define MB_CUR_MAX (_NL_CURRENT_WORD (LC_CTYPE, _NL_CTYPE_MB_CUR_MAX))
284# endif
285
286extern void *__default_morecore (ptrdiff_t) __THROW;
287libc_hidden_proto (__default_morecore)
288
289struct abort_msg_s
290{
291 unsigned int size;
292 char msg[0];
293};
294extern struct abort_msg_s *__abort_msg;
295libc_hidden_proto (__abort_msg)
296
297# if IS_IN (rtld) && !defined NO_RTLD_HIDDEN
298extern __typeof (unsetenv) unsetenv attribute_hidden;
299extern __typeof (__strtoul_internal) __strtoul_internal attribute_hidden;
300# endif
301
302#endif
303
304#endif /* include/stdlib.h */
305