From: Jim Meyering <jim@meyering.net>
Date: Sat, 20 May 1995 11:47:31 +0000 (+0000)
Subject: [CLOSED, ENDLIST]: Don't cast constants to FILE pointers.
X-Git-Tag: textutils-1_12_1~168
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=4c9e84124c8f22ec8be7b793052a4bdd20a560ca;p=thirdparty%2Fcoreutils.git

[CLOSED, ENDLIST]: Don't cast constants to FILE pointers.
Instead, declare two FILE structs and use their addresses.
---

diff --git a/src/paste.c b/src/paste.c
index 69b2815f14..cc7442cafb 100644
--- a/src/paste.c
+++ b/src/paste.c
@@ -58,11 +58,13 @@ static void usage ();
 /* Indicates that no delimiter should be added in the current position. */
 #define EMPTY_DELIM '\0'
 
+static FILE dummy_closed;
 /* Element marking a file that has reached EOF and been closed. */
-#define	CLOSED ((FILE *) -1)
+#define	CLOSED (&dummy_closed)
 
+static FILE dummy_endlist;
 /* Element marking end of list of open files. */
-#define ENDLIST ((FILE *) -2)
+#define ENDLIST (&dummy_endlist)
 
 /* Name this program was run with. */
 char *program_name;