Fixed some warnings

diff --git a/commands/flex-2.5.4/libmain.c b/commands/flex-2.5.4/libmain.c
index 079e1eb6acb79f4a696bc7421734bf257e277b28..3a5dabaab7af308741a28d87f9cd6fe5296eba42 100644 (file)
--- a/commands/flex-2.5.4/libmain.c
+++ b/commands/flex-2.5.4/libmain.c
@@ -2,7 +2,7 @@
 
 /* $Header$ */
 
-extern int yylex();
+extern int yylex(void);
 
 int main( argc, argv )
 int argc;

diff --git a/commands/flex-2.5.4/libyywrap.c b/commands/flex-2.5.4/libyywrap.c
index aa2cb137610b7981e8bb8378a2333989f0dc6460..25a0cda61e0ff8d806e68ed3485d474afc5c2d94 100644 (file)
--- a/commands/flex-2.5.4/libyywrap.c
+++ b/commands/flex-2.5.4/libyywrap.c
@@ -2,7 +2,7 @@
 
 /* $Header$ */
 
-int yywrap()
+int yywrap(void)
        {
        return 1;
        }

diff --git a/commands/flex-2.5.4/main.c b/commands/flex-2.5.4/main.c
index 23fd817992b17623f6efc27fe75bfc01e06aa225..8ed002a9b4f7d72d1eb30af41e9a830a4e0384f6 100644 (file)
--- a/commands/flex-2.5.4/main.c
+++ b/commands/flex-2.5.4/main.c
@@ -353,7 +353,7 @@ int exit_status;
 
        {
        int tblsiz;
-       int unlink();
+       int unlink(const char *);
 
        if ( skelfile != NULL )
                {