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--- tgdcommand.c.orig Sat Apr 3 11:38:42 1999
+++ tgdcommand.c Sat Apr 3 12:12:23 1999
@@ -8,6 +8,12 @@
*/
#include <stdio.h>
+#include <ctype.h>
+#include <string.h>
+#include "gd.h"
+#include "tgd.h"
+#include "tgdcommand.h"
+#include "tgdgd.h"
static char SCCS[] = "@(#)tgdcommand.c 1.4 10/5/95 tgd";
@@ -170,6 +176,7 @@
strcat( buf, " is not a known command" );
die( buf );
+ return 0; /* turn off compiler warning */
}
/* --
@@ -184,6 +191,7 @@
if ( cmd->id == id )
return cmd;
die( "command not found" ); /* XXX return NULL ? */
+ return 0; /* turn off compiler warning */
}
/* --
@@ -205,7 +213,7 @@
CMD *cmd;
if ( cmd_id == TGDBLANKLINE )
- return;
+ return 0; /* potential bug: value should be ignored */
/* one character in argcheck for each argument */
cmd = cmdbyid( cmd_id );
for ( s = cmd->argcheck, count = 0; *s; s++, count++ ) {
@@ -250,7 +258,7 @@
/* --
* Find the routine to handle the command.
*/
-tgdcommand( argc, argv )
+void tgdcommand( argc, argv )
int argc;
char *argv[];
{
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