Made keybindings array into linked list; on the way rewrote / improved great parts...

[plomrogue] / src / readwrite.c

diff --git a/src/readwrite.c b/src/readwrite.c
index 4b2f2a6af37628511c2e1dcc5fbc5327a06d9a68..09faaeb282dcb8a84731c5c1bce3c69b2dd41c77 100644 (file)
--- a/src/readwrite.c
+++ b/src/readwrite.c
@@ -2,7 +2,7 @@
 
 #include "readwrite.h"
 #include <stdio.h>  /* for FILE typedef, fopen(), fgetc(), fputc(), fseek(),
-                     * sprintf()
+                     * sprintf(), fwrite()
                      */
 #include <stdint.h> /* for uint8_t, uint16_t, uint32_t */
 #include <string.h> /* for strlen()*/
@@ -69,6 +69,16 @@ extern void try_fgets(char * line, int linemax, FILE * file,
 
 
 
+extern void try_fwrite(void * ptr, size_t size, size_t nmemb, FILE * stream,
+                       struct World * w, char * f)
+{
+    char * msg = trouble_msg(w, f, "fwrite()");
+    exit_err(0 == fwrite(ptr, size, nmemb, stream), w, msg);
+    free(msg);
+}
+
+
+
 extern void try_fclose_unlink_rename(FILE * file, char * p1, char * p2,
                                      struct World * w, char * f)
 {