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diff arogue7/save.c @ 219:f9ef86cf22b2

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Advanced Rogue 7: convert to ANSI-style function declarations. Almost 1500 lines of compiler warnings remain, and the GCC developers are already working on a new version with even more warnings turned on by default.
author John "Elwin" Edwards
date Fri, 19 Feb 2016 21:02:28 -0500
parents aa8e1fc62926
children 3d4252fa2ed3
line wrap: on
line diff
--- a/arogue7/save.c	Sun Feb 07 14:39:21 2016 -0500
+++ b/arogue7/save.c	Fri Feb 19 21:02:28 2016 -0500
@@ -42,6 +42,8 @@
 #define ENCWRITE encwrite
 #endif
 
+bool save_file(int savefd);
+
 typedef struct stat STAT;
 
 extern char version[], encstr[];
@@ -51,7 +53,7 @@
 STAT sbuf;
 
 bool
-save_game()
+save_game(void)
 {
     register int savefd;
     register int c;
@@ -122,8 +124,7 @@
  * recieved
  */
 void
-auto_save(sig)
-int sig;
+auto_save(int sig)
 {
     register int savefd;
     register int i;
@@ -145,8 +146,7 @@
  * write the saved game on the file
  */
 bool
-save_file(savefd)
-register int savefd;
+save_file(int savefd)
 {
     register unsigned num_to_write, num_written;
     FILE *savef;
@@ -167,9 +167,8 @@
     else return(FALSE);
 }
 
-restore(file, envp)
-register char *file;
-char **envp;
+bool
+restore(char *file, char *envp[])
 {
     register int inf;
     extern char **environ;
@@ -265,10 +264,8 @@
 /*
  * perform an encrypted write
  */
-encwrite(start, size, outf)
-register char *start;
-register unsigned size;
-register int outf;
+int
+encwrite(char *start, unsigned int size, int outf)
 {
     register char *ep;
     register int i = 0;
@@ -298,10 +295,8 @@
 /*
  * perform an encrypted read
  */
-encread(start, size, inf)
-register char *start;
-register unsigned size;
-register int inf;
+int
+encread(char *start, unsigned int size, int inf)
 {
     register char *ep;
     register int read_size;