| #ifndef _STRING_H |
| #define _STRING_H |
| |
| /** @file |
| * |
| * String functions |
| * |
| */ |
| |
| FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL ); |
| |
| #include <stddef.h> |
| |
| extern void * generic_memset ( void *dest, int character, |
| size_t len ) __nonnull; |
| extern void * generic_memcpy ( void *dest, const void *src, |
| size_t len ) __nonnull; |
| extern void * generic_memmove ( void *dest, const void *src, |
| size_t len ) __nonnull; |
| |
| #include <bits/string.h> |
| |
| /* Architecture-specific code is expected to provide these functions, |
| * but may instead explicitly choose to use the generic versions. |
| */ |
| void * memset ( void *dest, int character, size_t len ) __nonnull; |
| void * memcpy ( void *dest, const void *src, size_t len ) __nonnull; |
| void * memmove ( void *dest, const void *src, size_t len ) __nonnull; |
| |
| extern int __pure memcmp ( const void *first, const void *second, |
| size_t len ) __nonnull; |
| extern void * __pure memchr ( const void *src, int character, |
| size_t len ) __nonnull; |
| extern void * memswap ( void *dest, void *src, size_t len ) __nonnull; |
| extern int __pure strcmp ( const char *first, const char *second ) __nonnull; |
| extern int __pure strncmp ( const char *first, const char *second, |
| size_t max ) __nonnull; |
| extern size_t __pure strlen ( const char *src ) __nonnull; |
| extern size_t __pure strnlen ( const char *src, size_t max ) __nonnull; |
| extern char * __pure strchr ( const char *src, int character ) __nonnull; |
| extern char * __pure strrchr ( const char *src, int character ) __nonnull; |
| extern char * __pure strstr ( const char *haystack, |
| const char *needle ) __nonnull; |
| extern char * strcpy ( char *dest, const char *src ) __nonnull; |
| extern char * strncpy ( char *dest, const char *src, size_t max ) __nonnull; |
| extern char * strcat ( char *dest, const char *src ) __nonnull; |
| extern char * __malloc strdup ( const char *src ) __nonnull; |
| extern char * __malloc strndup ( const char *src, size_t max ) __nonnull; |
| extern char * __pure strpbrk ( const char *string, |
| const char *delim ) __nonnull; |
| extern char * strsep ( char **string, const char *delim ) __nonnull; |
| |
| extern char * __pure strerror ( int errno ); |
| |
| #endif /* _STRING_H */ |