File gup-gcc15.patch of Package gup

Index: gup.c
===================================================================
--- gup.c.orig
+++ gup.c
@@ -71,26 +71,26 @@ struct	command_s {
 };
 
 
-static	void	parse_options();
+static	void	parse_options(int argc, char *argv[]);
 static	void	parse_headers();
 static	int	parse_commands();
-static	void	load_active();
+static	void	load_active(LIST *exclusion_list);
 static	void	write_groups();
 static	void	print_version();
 static	void	log_mail_headers();
 static	void	item_print __P((int indent, int *column, const char *str));
 
-static	int	getoneline();
-static	int	tokenize();
-static	int	command_cmp();
-static	int	site();
-static	int	include();
-static	int	exclude();
-static	int	insert_group();
-static	int	delete();
-static	int	list();
-static	int	quit();
-static	int	newsgroups();
+static	int	getoneline(FILE *fp);
+static	int	tokenize(char *cp, char**tokens, int max_tokens);
+static	int	command_cmp(char *str, char *cmd);
+static	int	site(char **tokens);
+static	int	include(char **tokens);
+static	int	exclude(char **tokens);
+static	int	insert_group(int not_flag, char *gname);
+static	int	delete(char **tokens);
+static	int	list(char **tokens);
+static	int	quit(char **tokens);
+static	int	newsgroups(char **tokens);
 
 
 /* Here's the command list from the body of the mail */
Index: log.c
===================================================================
--- log.c.orig
+++ log.c
@@ -3,7 +3,7 @@
 #include "gup.h"
 
 
-static	void	log_line();
+static void log_line(FILE *fp, int lflags, char *stamp, char *prefix, char *log_msg);
 
 /* Log a message, with a time stamp to the logfile and or mailfile */
 
Index: rfc822.c
===================================================================
--- rfc822.c.orig
+++ rfc822.c
@@ -11,10 +11,6 @@ static char RCS[] =
 	"$Header: /var/src/gup/src/RCS/rfc822.c,v 1.3 93/07/24 01:28:45 andrew Exp Locker: andrew $";
 #endif	/* defined(RCSID) */
 
-extern time_t		time();
-extern char		*asctime();
-extern struct tm	*gmtime();
-
 #define QUESTIONABLE(c) \
 	((c) == '"' || (c) == '(' || (c) == ')' || (c) == '\\')
 
Index: rfc822.h
===================================================================
--- rfc822.h.orig
+++ rfc822.h
@@ -229,7 +229,7 @@ extern	char	*Pname;
 /* Routines we provide. */
 extern align_t	MyAlloc();
 extern int	Split();
-extern int	CrackFrom();
+extern int	CrackFrom(ADDRCHAR *addr, char *name, char *p);
 extern void	re_modw();
 extern void	SplitFree();
 extern void	FreeFile();
@@ -240,8 +240,6 @@ extern void	rfc822read();
 extern void	yyopen();
 extern void	yyerror();
 
-extern char	*strerror();
-
 /* Variables and routines that Unix(tm) provides. */
 extern int	errno;
 extern int	sys_nerr;
Index: sort.c
===================================================================
--- sort.c.orig
+++ sort.c
@@ -20,7 +20,7 @@
  * Note that the inbound list is worthless after this routine.
  */
 
-static	int	mat_compare();
+static int mat_compare(GROUP **g1, GROUP **g2);
 
 
 extern	LIST	*
@@ -48,7 +48,7 @@ sort_groups(glist)
 
 /* Do the sort */
 
-    qsort((char *) stab, LIST_LENGTH(glist), sizeof(GROUP *), mat_compare);
+    qsort((char *) stab, LIST_LENGTH(glist), sizeof(GROUP *), (int (*)(const void *, const void *)) mat_compare);
 
 /* Build the results list */