diff options
Diffstat (limited to 'code/qcommon/common.c')
| -rw-r--r-- | code/qcommon/common.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/code/qcommon/common.c b/code/qcommon/common.c index ca56db0..defb5fa 100644 --- a/code/qcommon/common.c +++ b/code/qcommon/common.c @@ -3217,3 +3217,24 @@ void Field_AutoComplete( field_t *field ) Field_CompleteCommand( completionField->buffer, qtrue, qtrue ); } + +/* +================== +Com_RandomBytes + +fills string array with len radom bytes, peferably from the OS randomizer +================== +*/ +void Com_RandomBytes( byte *string, int len ) +{ + int i; + + if( Sys_RandomBytes( string, len ) ) + return; + + Com_Printf( "Com_RandomBytes: using weak randomization\n" ); + srand( time( 0 ) ); + for( i = 0; i < len; i++ ) + string[i] = (unsigned char)( rand() % 255 ); +} + |