1 /* prototypes for internal crypt functions 2 * 3 * Copyright (C) 2000-2006 by Erik Andersen <andersen@uclibc.org> 4 * 5 * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball. 6 */ 7 8 #ifndef __LIBCRYPT_H__ 9 #define __LIBCRYPT_H__ 10 11 extern char *__md5_crypt(const unsigned char *pw, const unsigned char *salt) attribute_hidden; 12 extern char *__sha256_crypt(const unsigned char *pw, const unsigned char *salt) attribute_hidden; 13 extern char *__sha512_crypt(const unsigned char *pw, const unsigned char *salt) attribute_hidden; 14 extern char *__des_crypt(const unsigned char *pw, const unsigned char *salt) attribute_hidden; 15 16 extern char *__sha256_crypt_r (const char *key, const char *salt, char *buffer, int buflen) attribute_hidden; 17 extern char *__sha512_crypt_r (const char *key, const char *salt, char *buffer, int buflen) attribute_hidden; 18 19 /* shut up gcc-4.x signed warnings */ 20 #define strcpy(dst,src) strcpy((char*)dst,(char*)src) 21 #define strlen(s) strlen((char*)s) 22 #define strncat(dst,src,n) strncat((char*)dst,(char*)src,n) 23 #define strncmp(s1,s2,n) strncmp((char*)s1,(char*)s2,n) 24 25 #endif 26