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Minor changes to C files (to prevent compiler warnings)

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This commit is contained in:
Waqas Hussain 2008-11-27 21:47:13 +05:00
parent a153b3c267
commit 2fdb13c54d
2 changed files with 9 additions and 5 deletions
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12
util-src/encodings.c
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@ -3,7 +3,11 @@
* Lua library for base64, stringprep and idna encodings * Lua library for base64, stringprep and idna encodings
*/ */
// Newer MSVC compilers deprecate strcpy as unsafe, but we use it in a safe way
#define _CRT_SECURE_NO_DEPRECATE
#include <string.h> #include <string.h>
#include <malloc.h>
#include "lua.h" #include "lua.h"
#include "lauxlib.h" #include "lauxlib.h"
@ -51,9 +55,9 @@ static void base64_decode(luaL_Buffer *b, int c1, int c2, int c3, int c4, int n)
char s[3]; char s[3];
switch (--n) switch (--n)
{ {
case 3: s[2]=tuple; case 3: s[2]=(char) tuple;
case 2: s[1]=tuple >> 8; case 2: s[1]=(char) (tuple >> 8);
case 1: s[0]=tuple >> 16; case 1: s[0]=(char) (tuple >> 16);
} }
luaL_addlstring(b,s,n); luaL_addlstring(b,s,n);
} }
@ -74,7 +78,7 @@ static int Lbase64_decode(lua_State *L) /** decode(s) */
const char *p; const char *p;
default: default:
p=strchr(code,c); if (p==NULL) return 0; p=strchr(code,c); if (p==NULL) return 0;
t[n++]= p-code; t[n++]= (char) (p-code);
if (n==4) if (n==4)
{ {
base64_decode(&b,t[0],t[1],t[2],t[3],4); base64_decode(&b,t[0],t[1],t[2],t[3],4);

2
util-src/hashes.c
View file

@ -26,7 +26,7 @@ static int myFunc(lua_State *L) { \
int hex_out = lua_toboolean(L, 2); \ int hex_out = lua_toboolean(L, 2); \
char hash[size]; \ char hash[size]; \
char result[size*2]; \ char result[size*2]; \
func(s, len, hash); \ func((const unsigned char*)s, len, (unsigned char*)hash); \
if (hex_out) { \ if (hex_out) { \
toHex(hash, size, result); \ toHex(hash, size, result); \
lua_pushlstring(L, result, size*2); \ lua_pushlstring(L, result, size*2); \