Pad asset files to align properly.

1 files changed, 14 insertions, 0 deletions

diff --git a/convcom.c b/convcom.c
new file mode 100644
index 0000000..b3818c9
--- /dev/null
+++ b/convcom.c
@@ -0,0 +1,14 @@
+#include "config.h"
+
+int align_size(int s, int a) {
+	return (s + (a - 1)) & -a;
+}
+
+void pad_file(int size, FILE* outfile) {
+	const char n = 0;
+	int as = align_size(size, allocation_default_alignment);
+	int i = as - size;
+	for (; i; i--)
+		fwrite(&n, 1, 1, outfile);
+}
+