ok
Direktori : /proc/self/root/opt/alt/ruby24/include/ruby-2.4.0/ruby/ |
Current File : //proc/self/root/opt/alt/ruby24/include/ruby-2.4.0/ruby/digest.h |
/************************************************ digest.h - header file for ruby digest modules $Author: nobu $ created at: Fri May 25 08:54:56 JST 2001 Copyright (C) 2001-2006 Akinori MUSHA $RoughId: digest.h,v 1.3 2001/07/13 15:38:27 knu Exp $ $Id: digest.h 49564 2015-02-11 02:09:23Z nobu $ ************************************************/ #include "ruby.h" #define RUBY_DIGEST_API_VERSION 3 typedef int (*rb_digest_hash_init_func_t)(void *); typedef void (*rb_digest_hash_update_func_t)(void *, unsigned char *, size_t); typedef int (*rb_digest_hash_finish_func_t)(void *, unsigned char *); typedef struct { int api_version; size_t digest_len; size_t block_len; size_t ctx_size; rb_digest_hash_init_func_t init_func; rb_digest_hash_update_func_t update_func; rb_digest_hash_finish_func_t finish_func; } rb_digest_metadata_t; #define DEFINE_UPDATE_FUNC_FOR_UINT(name) \ void \ rb_digest_##name##_update(void *ctx, unsigned char *ptr, size_t size) \ { \ const unsigned int stride = 16384; \ \ for (; size > stride; size -= stride, ptr += stride) { \ name##_Update(ctx, ptr, stride); \ } \ if (size > 0) name##_Update(ctx, ptr, size); \ } #define DEFINE_FINISH_FUNC_FROM_FINAL(name) \ int \ rb_digest_##name##_finish(void *ctx, unsigned char *ptr) \ { \ return name##_Final(ptr, ctx); \ }