1#ifndef _STRING_H
2#define _STRING_H
3
4#ifdef __cplusplus
5extern "C" {
6#endif
7
8#include <features.h>
9
10#ifdef __cplusplus
11#define NULL 0L
12#else
13#define NULL ((void*)0)
14#endif
15
16#define __NEED_size_t
17#if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \
18 || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) \
19 || defined(_BSD_SOURCE)
20#define __NEED_locale_t
21#endif
22
23#include <bits/alltypes.h>
24
25void *memcpy (void *__restrict, const void *__restrict, size_t);
26void *memmove (void *, const void *, size_t);
27void *memset (void *, int, size_t);
28int memcmp (const void *, const void *, size_t);
29void *memchr (const void *, int, size_t);
30
31char *strcpy (char *__restrict, const char *__restrict);
32char *strncpy (char *__restrict, const char *__restrict, size_t);
33
34char *strcat (char *__restrict, const char *__restrict);
35char *strncat (char *__restrict, const char *__restrict, size_t);
36
37int strcmp (const char *, const char *);
38int strncmp (const char *, const char *, size_t);
39
40int strcoll (const char *, const char *);
41size_t strxfrm (char *__restrict, const char *__restrict, size_t);
42
43char *strchr (const char *, int);
44char *strrchr (const char *, int);
45
46size_t strcspn (const char *, const char *);
47size_t strspn (const char *, const char *);
48char *strpbrk (const char *, const char *);
49char *strstr (const char *, const char *);
50char *strtok (char *__restrict, const char *__restrict);
51
52size_t strlen (const char *);
53
54char *strerror (int);
55
56#if defined(_BSD_SOURCE) || defined(_GNU_SOURCE)
57#include <strings.h>
58#endif
59
60#if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \
61 || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) \
62 || defined(_BSD_SOURCE)
63char *strtok_r (char *__restrict, const char *__restrict, char **__restrict);
64int strerror_r (int, char *, size_t);
65char *stpcpy(char *__restrict, const char *__restrict);
66char *stpncpy(char *__restrict, const char *__restrict, size_t);
67size_t strnlen (const char *, size_t);
68char *strdup (const char *);
69char *strndup (const char *, size_t);
70char *strsignal(int);
71char *strerror_l (int, locale_t);
72int strcoll_l (const char *, const char *, locale_t);
73size_t strxfrm_l (char *__restrict, const char *__restrict, size_t, locale_t);
74#endif
75
76#if defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) \
77 || defined(_BSD_SOURCE)
78void *memccpy (void *__restrict, const void *__restrict, int, size_t);
79#endif
80
81#if defined(_GNU_SOURCE) || defined(_BSD_SOURCE)
82char *strsep(char **, const char *);
83size_t strlcat (char *, const char *, size_t);
84size_t strlcpy (char *, const char *, size_t);
85void explicit_bzero (void *, size_t);
86#endif
87
88#ifdef _GNU_SOURCE
89#define strdupa(x) strcpy(alloca(strlen(x)+1),x)
90int strverscmp (const char *, const char *);
91char *strchrnul(const char *, int);
92char *strcasestr(const char *, const char *);
93void *memmem(const void *, size_t, const void *, size_t);
94void *memrchr(const void *, int, size_t);
95void *mempcpy(void *, const void *, size_t);
96#ifndef __cplusplus
97char *basename();
98#endif
99#endif
100
101#ifdef __cplusplus
102}
103#endif
104
105#endif
106