From 274110df0a8b2f8228bc982692825e4c3409aa6a Mon Sep 17 00:00:00 2001
From: Jilles Tjoelker <jilles@FreeBSD.org>
Date: Fri, 29 Oct 2010 21:44:43 +0000
Subject: [PATCH] sh: Tweak some string constants to reduce code size.

* Reduce some needless differences.
* Shorten some error messages that should not happen.
---
 bin/sh/eval.c     | 2 +-
 bin/sh/histedit.c | 4 ++--
 bin/sh/parser.c   | 2 +-
 bin/sh/var.c      | 2 +-
 4 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/bin/sh/eval.c b/bin/sh/eval.c
index 499751d8a2d..ed6d71767ad 100644
--- a/bin/sh/eval.c
+++ b/bin/sh/eval.c
@@ -1130,7 +1130,7 @@ commandcmd(int argc, char **argv)
 		return typecmd_impl(2, argv - 1, cmd, path);
 	}
 	if (argc != 0)
-		error("commandcmd() called while it should not be");
+		error("commandcmd bad call");
 
 	/*
 	 * Do nothing successfully if no command was specified;
diff --git a/bin/sh/histedit.c b/bin/sh/histedit.c
index dab69f1b16b..3fc1782d658 100644
--- a/bin/sh/histedit.c
+++ b/bin/sh/histedit.c
@@ -297,7 +297,7 @@ histcmd(int argc, char **argv)
 		laststr = argv[1];
 		break;
 	default:
-		error("too many args");
+		error("too many arguments");
 	}
 	/*
 	 * Turn into event numbers.
@@ -329,7 +329,7 @@ histcmd(int argc, char **argv)
 		editfile = editfilestr;
 		if ((efp = fdopen(fd, "w")) == NULL) {
 			close(fd);
-			error("can't allocate stdio buffer for temp");
+			error("Out of space");
 		}
 	}
 
diff --git a/bin/sh/parser.c b/bin/sh/parser.c
index f4d38edd8f0..329e2e315de 100644
--- a/bin/sh/parser.c
+++ b/bin/sh/parser.c
@@ -1738,7 +1738,7 @@ getprompt(void *unused __unused)
 	char *fmt;
 	const char *pwd;
 	int i, trim;
-	static char internal_error[] = "<internal prompt error>";
+	static char internal_error[] = "??";
 
 	/*
 	 * Select prompt format.
diff --git a/bin/sh/var.c b/bin/sh/var.c
index 27bbf50309b..f5ea775728c 100644
--- a/bin/sh/var.c
+++ b/bin/sh/var.c
@@ -826,7 +826,7 @@ setvarcmd(int argc, char **argv)
 	else if (argc == 3)
 		setvar(argv[1], argv[2], 0);
 	else
-		error("List assignment not implemented");
+		error("too many arguments");
 	return 0;
 }
 
-- 
2.45.0