1 files changed, 1 insertions, 1 deletions
diff --git a/libpsx/include/stdio.h b/libpsx/include/stdio.h
index c63e585..456a438 100644
--- a/libpsx/include/stdio.h
+++ b/libpsx/include/stdio.h
@@ -112,7 +112,7 @@ FILE *fdopen(int fildes, const char *mode);
 FILE *fopen(const char *path, const char *mode);
 int fclose(FILE *stream);
 int fread(void *ptr, int size, int nmemb, FILE *f);
-int fwrite(void *ptr, int size, int nmemb, FILE *f);
+size_t fwrite(void *ptr, size_t size, size_t nmemb, FILE *stream);
 
 int fgetc(FILE *f);
 int ftell(FILE *f);