1 files changed, 82 insertions, 0 deletions
diff --git a/mail/pathalias/files/patch-main.c b/mail/pathalias/files/patch-main.c
new file mode 100644
index 000000000000..d9e91c6c255a
--- /dev/null
+++ b/mail/pathalias/files/patch-main.c
@@ -0,0 +1,82 @@
+--- main.c.orig	1993-03-03 22:10:02.000000000 +0100
++++ main.c	2013-06-16 17:10:48.000000000 +0200
+@@ -1,6 +1,6 @@
+-/* pathalias -- by steve bellovin, as told to peter honeyman */
++/*_pathalias -- by steve bellovin, as told to peter honeyman */
+ #ifndef lint
+-static char	*sccsid = "@(#)main.c	9.8 91/06/11";
++static const char	*sccsid = "@(#)main.c	9.8 91/06/11";
+ #endif
+ 
+ #ifndef VMS
+@@ -9,10 +9,13 @@
+ #define	MAIN	XXmain
+ #endif
+ 
++#include <stdlib.h>
++#include <unistd.h>
++#include <string.h>
+ #include "def.h"
+ 
+ /* exports */
+-char *Cfile;	/* current input file */
++const char *Cfile;	/* current input file */
+ char *Graphout;	/* file for dumping edges (-g option) */
+ char *Linkout;	/* file for dumping shortest path tree */
+ char **Argv;	/* external copy of argv (for input files) */
+@@ -26,26 +29,20 @@
+ int InetFlag;	/* local host is w/in scope of DNS (-I flag) */
+ int Lineno = 1;	/* line number within current input file */
+ int Argc;	/* external copy of argc (for input files) */
+-extern void die();
+-extern int tracelink();
+ 
+ /* imports */
+ extern char *optarg;
+ extern int optind;
+ extern long Lcount, Ncount;
+-extern long allocation();
+-extern void wasted(), mapit(), hashanalyze(), deadlink();
+-extern char *local();
+-extern node *addnode();
+-extern int getopt(), yyparse();
+-extern void printit();
+ 
+ #define USAGE "usage: %s [-vciDfI] [-l localname] [-d deadlink] [-t tracelink] [-g edgeout] [-s treeout] [-a avoid] [files ...]\n"
+ 
++int
+ MAIN(argc, argv) 
+ 	register int argc; 
+ 	register char **argv;
+-{	char *locname = 0, *bang;
++{	const char *locname = 0;
++	char *bang;
+ 	register int c;
+ 	int errflg = 0;
+ 
+@@ -122,14 +119,14 @@
+ 				Argv[0], locname);
+ 	}
+ 
+-	Home = addnode(locname);	/* add home node */
++	Home = addnode(strsave(locname));	/* add home node */
+ 	Home->n_cost = 0;		/* doesn't cost to get here */
+ 
+ 	(void) yyparse();			/* read in link info */
+ 
+ 	if (Vflag > 1)
+ 		hashanalyze();
+-	vprintf(stderr, "%d nodes, %d links, alloc %ldk\n", 
++	vprintf(stderr, "%ld nodes, %ld links, alloc %ldk\n", 
+ 				Ncount, Lcount, allocation());
+ 
+ 	Cfile = "[backlinks]";	/* for tracing back links */
+@@ -150,7 +147,7 @@
+ 
+ void
+ die(s)
+-	char *s;
++	const char *s;
+ {
+ #ifdef DEBUG
+ 	extern int abort();