Split roguelike.(c|h) into main.(c|h) and misc.(c|h).

[plomrogue] / src / readwrite.h

diff --git a/src/readwrite.h b/src/readwrite.h
index 7fad4be31b5782be7161b3f1650c70ffcf55eb81..a4b0973ea2d68e95d70c35a8e9888356d58661e4 100644 (file)
--- a/src/readwrite.h
+++ b/src/readwrite.h
@@ -1,9 +1,12 @@
 #ifndef READWRITE_H
 #define READWRITE_H
 
-uint16_t read_uint16_bigendian(FILE * file);
-void write_uint16_bigendian(uint16_t x, FILE * file);
-uint32_t read_uint32_bigendian(FILE * file);
-void write_uint32_bigendian(uint32_t x, FILE * file);
+#include <stdio.h>
+#include <stdint.h>
+
+extern uint16_t read_uint16_bigendian(FILE * file);
+extern uint32_t read_uint32_bigendian(FILE * file);
+extern void write_uint16_bigendian(uint16_t x, FILE * file);
+extern void write_uint32_bigendian(uint32_t x, FILE * file);
 
 #endif