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authorErik Andersen <andersen@codepoet.org>2000-04-15 16:34:54 +0000
committerErik Andersen <andersen@codepoet.org>2000-04-15 16:34:54 +0000
commit5e1189e187f6a7957dadb8eda2c271c4a0777a23 (patch)
tree140cd30d77342c730afbc1df863bec93c63978a8 /tr.c
parent95c1c1e05f290ccbcc2ff863a62bcee5d57bf5c8 (diff)
downloadbusybox-5e1189e187f6a7957dadb8eda2c271c4a0777a23.tar.gz
More documentation updates, and minor fixes to make things sync
up with the docs. -Erik
Diffstat (limited to 'tr.c')
-rw-r--r--tr.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/tr.c b/tr.c
index 3bfa48080..b631b0065 100644
--- a/tr.c
+++ b/tr.c
@@ -44,7 +44,7 @@ static char sccsid[] = "@(#)tr.c 8.2 (Berkeley) 5/4/95";
#endif
static const char rcsid[] =
- "$Id: tr.c,v 1.2 2000/03/21 22:32:57 erik Exp $";
+ "$Id: tr.c,v 1.3 2000/04/15 16:34:54 erik Exp $";
#endif /* not lint */
#endif /* #if 0 */
@@ -138,12 +138,12 @@ int cflag;
static void tr_usage()
{
- (void) fprintf(stderr, "%s\n%s\n%s\n%s\n",
- "usage: tr [-csu] string1 string2",
- " tr [-cu] -d string1",
- " tr [-cu] -s string1",
- " tr [-cu] -ds string1 string2");
- exit(1);
+ usage( "\ttr [-csu] string1 string2\n"
+ "\ttr [-cu] -d string1\n"
+ "\ttr [-cu] -s string1\n"
+ "\ttr [-cu] -ds string1 string2\n\n"
+ "Translate, squeeze, and/or delete characters from standard\n"
+ "input, writing to standard output.\n");
}