starting obj parsing

1 files changed, 7 insertions, 6 deletions

diff --git a/src/util/file.h b/src/util/file.h
index e19a390..7e4d413 100644
--- a/src/util/file.h
+++ b/src/util/file.h
@@ -8,7 +8,7 @@
 #include "typedef.h"
 #include "allocator.h"
 
-inline void* file_read( const char* file ) {
+inline void* file_read( const char* file, U64* size = nullptr ) {
   FILE* f = fopen( file, "rb" );
   if( !f )
     return 0;
@@ -16,15 +16,16 @@ inline void* file_read( const char* file ) {
   defer( fclose( f ) );
 
   fseek( f, 0, SEEK_END );
-  U64 size = ftell( f );
+  U64 fsize = ftell( f );
   rewind( f );
-  if( !size )
+  if( !fsize )
     return 0;
 
-  void* block = malloc( size + 1 );
-  fread( block, size, 1, f );
+  void* block = malloc( fsize + 1 );
+  fread( block, fsize, 1, f );
 
-  ( (U8*)block )[size] = 0;
+  ( (U8*)block )[fsize] = 0;
+  if ( size ) *size = fsize;
   return block;
 }