Author: tsoome
Date: Mon Apr 16 08:41:44 2018
New Revision: 332558
URL: https://svnweb.freebsd.org/changeset/base/332558
Log:
loader: command_errmsg should be const
Use const char * for command_errmsg.
Modified:
head/stand/common/bootstrap.h
head/stand/common/commands.c
Modified: head/stand/common/bootstrap.h
==============================================================================
--- head/stand/common/bootstrap.h Mon Apr 16 08:15:50 2018
(r332557)
+++ head/stand/common/bootstrap.h Mon Apr 16 08:41:44 2018
(r332558)
@@ -36,7 +36,7 @@
/* Commands and return values; nonzero return sets command_errmsg != NULL */
typedef int (bootblk_cmd_t)(int argc, char *argv[]);
#define COMMAND_ERRBUFSZ (256)
-extern char *command_errmsg;
+extern const char *command_errmsg;
extern char command_errbuf[COMMAND_ERRBUFSZ];
#define CMD_OK 0
#define CMD_WARN 1
Modified: head/stand/common/commands.c
==============================================================================
--- head/stand/common/commands.c Mon Apr 16 08:15:50 2018
(r332557)
+++ head/stand/common/commands.c Mon Apr 16 08:41:44 2018
(r332558)
@@ -32,7 +32,7 @@ __FBSDID("$FreeBSD$");
#include "bootstrap.h"
-char *command_errmsg;
+const char *command_errmsg;
/* XXX should have procedural interface for setting, size limit? */
char command_errbuf[COMMAND_ERRBUFSZ];
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