engine: linux: fix C89

This commit is contained in:
Alibek Omarov 2019-10-05 02:10:46 +03:00
parent f3a40ac794
commit fbb88a55cb
1 changed files with 4 additions and 2 deletions

View File

@ -45,12 +45,14 @@ void Platform_Sleep( int msec )
qboolean Sys_DebuggerPresent( void )
{
char buf[1024];
ssize_t num_read;
int status_fd;
int status_fd = open( "/proc/self/status", O_RDONLY );
status_fd = open( "/proc/self/status", O_RDONLY );
if ( status_fd == -1 )
return 0;
ssize_t num_read = read( status_fd, buf, sizeof( buf ) );
num_read = read( status_fd, buf, sizeof( buf ) );
close( status_fd );
if ( num_read > 0 )