1 files changed, 6 insertions, 0 deletions

diff --git a/src/util.h b/src/util.h
index 705a778..1277047 100644
--- a/src/util.h
+++ b/src/util.h
@@ -181,4 +181,10 @@ inline U64 u_tick() {
 inline F64 u_time() {
   constexpr F64 NSEC_TO_SEC = 1.f / T_SEC;
   return u_tick() * NSEC_TO_SEC;
+}
+
+inline void u_write_to_file( const char* str, const char* file ) {
+  FILE* f = fopen( file, "w" );
+  fwrite( str, 1, strlen( str ), f );
+  fclose( f );
 }
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