| /** |
| * \file mischelper.c |
| * |
| * Source file with miscellaneous helper functions. |
| */ |
| |
| #include <SDL_test.h> |
| |
| void
|
| SDLVisualTest_HashString(char* str, char hash[33])
|
| {
|
| SDLTest_Md5Context md5c;
|
| int i; |
| |
| if(!str) |
| { |
| SDLTest_LogError("str argument cannot be NULL"); |
| return; |
| } |
| |
| SDLTest_Md5Init(&md5c); |
| SDLTest_Md5Update(&md5c, (unsigned char*)str, SDL_strlen(str)); |
| SDLTest_Md5Final(&md5c);
|
|
|
| /* convert the md5 hash to an array of hexadecimal digits */
|
| for(i = 0; i < 16; i++) |
| SDL_snprintf(hash + 2 * i, 33 - 2 * i, "%02x", (int)md5c.digest[i]);
|
| } |