1# 7.21 String handling <string.h> 2 3cdef extern from *: 4 # deprecated backwards compatibility declarations 5 ctypedef const char const_char "const char" 6 ctypedef const signed char const_schar "const signed char" 7 ctypedef const unsigned char const_uchar "const unsigned char" 8 ctypedef const void const_void "const void" 9 10cdef extern from "<string.h>" nogil: 11 12 void *memcpy (void *pto, const void *pfrom, size_t size) 13 void *memmove (void *pto, const void *pfrom, size_t size) 14 void *memset (void *block, int c, size_t size) 15 int memcmp (const void *a1, const void *a2, size_t size) 16 void *memchr (const void *block, int c, size_t size) 17 18 void *memchr (const void *block, int c, size_t size) 19 void *memrchr (const void *block, int c, size_t size) 20 21 size_t strlen (const char *s) 22 char *strcpy (char *pto, const char *pfrom) 23 char *strncpy (char *pto, const char *pfrom, size_t size) 24 char *strdup (const char *s) 25 char *strndup (const char *s, size_t size) 26 char *strcat (char *pto, const char *pfrom) 27 char *strncat (char *pto, const char *pfrom, size_t size) 28 29 int strcmp (const char *s1, const char *s2) 30 int strcasecmp (const char *s1, const char *s2) 31 int strncmp (const char *s1, const char *s2, size_t size) 32 int strncasecmp (const char *s1, const char *s2, size_t n) 33 34 int strcoll (const char *s1, const char *s2) 35 size_t strxfrm (char *pto, const char *pfrom, size_t size) 36 37 char *strerror (int errnum) 38 39 char *strchr (const char *string, int c) 40 char *strrchr (const char *string, int c) 41 42 char *strstr (const char *haystack, const char *needle) 43 char *strcasestr (const char *haystack, const char *needle) 44 45 size_t strcspn (const char *string, const char *stopset) 46 size_t strspn (const char *string, const char *set) 47 char * strpbrk (const char *string, const char *stopset) 48 49 char *strtok (char *newstring, const char *delimiters) 50 char *strsep (char **string_ptr, const char *delimiter) 51