Clean up transpiling into separate .c/.h files

1 files changed, 1 insertions, 0 deletions

diff --git a/compile.c b/compile.c
index ab72a6ad..6794ffe8 100644
--- a/compile.c
+++ b/compile.c
@@ -1085,6 +1085,7 @@ module_code_t compile_file(ast_t *ast)
 
     return (module_code_t){
         .header=CORD_all(
+            "#pragma once\n",
             // CORD_asprintf("#line 0 %r\n", Str__quoted(ast->file->filename, false)),
             env->code->imports, "\n",
             env->code->typedefs, "\n",