Author: jilles
Date: Sun Sep 14 15:59:15 2014
New Revision: 271590
URL: http://svnweb.freebsd.org/changeset/base/271590
Log:
sh: Add some const keywords.
Modified:
head/bin/sh/input.c
head/bin/sh/input.h
head/bin/sh/parser.c
Modified: head/bin/sh/input.c
==============================================================================
--- head/bin/sh/input.c Sun Sep 14 12:23:00 2014 (r271589)
+++ head/bin/sh/input.c Sun Sep 14 15:59:15 2014 (r271590)
@@ -338,7 +338,7 @@ pungetc(void)
* We handle aliases this way.
*/
void
-pushstring(char *s, int len, struct alias *ap)
+pushstring(const char *s, int len, struct alias *ap)
{
struct strpush *sp;
Modified: head/bin/sh/input.h
==============================================================================
--- head/bin/sh/input.h Sun Sep 14 12:23:00 2014 (r271589)
+++ head/bin/sh/input.h Sun Sep 14 15:59:15 2014 (r271590)
@@ -53,7 +53,7 @@ int pgetc(void);
int preadbuffer(void);
int preadateof(void);
void pungetc(void);
-void pushstring(char *, int, struct alias *);
+void pushstring(const char *, int, struct alias *);
void setinputfile(const char *, int);
void setinputfd(int, int);
void setinputstring(const char *, int);
Modified: head/bin/sh/parser.c
==============================================================================
--- head/bin/sh/parser.c Sun Sep 14 12:23:00 2014 (r271589)
+++ head/bin/sh/parser.c Sun Sep 14 15:59:15 2014 (r271590)
@@ -1915,7 +1915,7 @@ char *
getprompt(void *unused __unused)
{
static char ps[PROMPTLEN];
- char *fmt;
+ const char *fmt;
const char *pwd;
int i, trim;
static char internal_error[] = "??";
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