From c1585a6b5e391c99674099e8f4deacd1f7d6a163 Mon Sep 17 00:00:00 2001
From: Ben Gras <ben@minix3.org>
Date: Fri, 24 Mar 2006 14:08:51 +0000
Subject: [PATCH] Compiler warning fix

---
 commands/bc/proto.h        | 3 ---
 commands/simple/calendar.c | 6 ++++--
 commands/simple/cgrep.c    | 6 +++---
 commands/simple/fgrep.c    | 1 -
 4 files changed, 7 insertions(+), 9 deletions(-)

diff --git a/commands/bc/proto.h b/commands/bc/proto.h
index a036cb548..8c4124d55 100755
--- a/commands/bc/proto.h
+++ b/commands/bc/proto.h
@@ -160,6 +160,3 @@ _PROTOTYPE(void process_params, (program_counter *pc, int func ));
 _PROTOTYPE(int yyparse, (void));
 _PROTOTYPE(int yylex, (void)); 
 
-/* Other things... */
-_PROTOTYPE(int getopt, (int, char * [], char * ));
-
diff --git a/commands/simple/calendar.c b/commands/simple/calendar.c
index 136ee6231..92b850291 100755
--- a/commands/simple/calendar.c
+++ b/commands/simple/calendar.c
@@ -37,7 +37,9 @@ _PROTOTYPE(int newaccess, (char *file));
 _PROTOTYPE(void grep, (char *file, char *user));
 _PROTOTYPE(int date_exp, (void));
 _PROTOTYPE(char *date_pat, (time_t t));
+/*
 _PROTOTYPE(void regerror, (char *s));
+*/
 _PROTOTYPE(void error, (char *s, char *t));
 
 int main(argc, argv)
@@ -215,9 +217,9 @@ time_t t;
 }
 
 void regerror(s)
-char *s;
+const char *s;
 {				/* regcomp() needs this */
-  error("REGULAR EXPRESSION ERROR (%s)", s);
+  error("REGULAR EXPRESSION ERROR (%s)", (char *) s);
 }
 
 void error(s, t)
diff --git a/commands/simple/cgrep.c b/commands/simple/cgrep.c
index d561e060c..d243dc9e3 100755
--- a/commands/simple/cgrep.c
+++ b/commands/simple/cgrep.c
@@ -75,7 +75,7 @@ _PROTOTYPE(int main, (int argc, char **argv));
 _PROTOTYPE(void dosrch, (char *ifnm));
 _PROTOTYPE(void shwlin, (char *fnm, int linnum, char *line));
 _PROTOTYPE(int matlin, (char *line));
-_PROTOTYPE(void regerror, (char *s));
+_PROTOTYPE(void regerror, (const char *s));
 
 /* External data */
 
@@ -372,8 +372,8 @@ char *line;			/* Line to match */
 
 
 void regerror(s)
-char *s;
+const char *s;
 {
-  printf("%s\n", s);
+  printf("%s\n", (char *) s);
   exit(1);
 }
diff --git a/commands/simple/fgrep.c b/commands/simple/fgrep.c
index 7abb613ed..64c04087c 100755
--- a/commands/simple/fgrep.c
+++ b/commands/simple/fgrep.c
@@ -75,7 +75,6 @@ _PROTOTYPE(void usage, (void));
 _PROTOTYPE(char *get_line, (void));
 _PROTOTYPE(void string_file, (void));
 _PROTOTYPE(void add_string, (char *str));
-_PROTOTYPE(int getopt, (int argc, char **argv, char *optstring));
 
 int main(argc, argv)
 int argc;
-- 
2.44.0