39#pragma GCC system_header
44#ifndef _GLIBCXX_CSTRING
45#define _GLIBCXX_CSTRING 1
73namespace std _GLIBCXX_VISIBILITY(default)
75_GLIBCXX_BEGIN_NAMESPACE_VERSION
100#ifndef __CORRECT_ISO_CPP_STRING_H_PROTO
102 memchr(
void* __s,
int __c,
size_t __n)
103 {
return __builtin_memchr(__s, __c, __n); }
106 strchr(
char* __s,
int __n)
107 {
return __builtin_strchr(__s, __n); }
110 strpbrk(
char* __s1,
const char* __s2)
111 {
return __builtin_strpbrk(__s1, __s2); }
114 strrchr(
char* __s,
int __n)
115 {
return __builtin_strrchr(__s, __n); }
118 strstr(
char* __s1,
const char* __s2)
119 {
return __builtin_strstr(__s1, __s2); }
122_GLIBCXX_END_NAMESPACE_VERSION
ISO C++ entities toplevel namespace is std.