---
chgrp.c | 2 +-
chown.c | 4 +++-
cksum.c | 11 ++++++++++-
ed.c | 5 ++---
find.c | 2 +-
grep.c | 3 ++-
join.c | 5 ++---
nl.c | 5 +++--
renice.c | 2 +-
seq.c | 4 ++--
sort.c | 2 +-
tar.c | 6 ++++--
touch.c | 3 ++-
tr.c | 2 +-
which.c | 1 -
xargs.c | 3 ++-
16 files changed, 37 insertions(+), 23 deletions(-)
diff --git a/chgrp.c b/chgrp.c
index ee5c503..299238b 100644
--- a/chgrp.c
+++ b/chgrp.c
_AT_@ -37,7 +37,7 @@ chgrp(const char *path, struct stat *st, void *data, struct recursor *r)
static void
usage(void)
{
- eprintf("usage: chgrp [-h] [-R [-H | -L | -P]] group file ...\n");
+ eprintf("usage: %s [-h] [-R [-H | -L | -P]] group file ...\n", argv0);
}
int
diff --git a/chown.c b/chown.c
index f06d541..170287a 100644
--- a/chown.c
+++ b/chown.c
_AT_@ -40,7 +40,9 @@ chownpwgr(const char *path, struct stat *st, void *data, struct recursor *r)
static void
usage(void)
{
- eprintf("usage: %s [-h] [-R [-H | -L | -P]] [owner][:[group]] file ...\n", argv0);
+ eprintf("usage: %s [-h] [-R [-H | -L | -P]] owner[:group] file ...\n"
+ " %s [-h] [-R [-H | -L | -P]] :group file ...\n",
+ argv0, argv0);
}
int
diff --git a/cksum.c b/cksum.c
index 570ca81..37ea29f 100644
--- a/cksum.c
+++ b/cksum.c
_AT_@ -89,12 +89,21 @@ cksum(FILE *fp, const char *s)
putchar('\n');
}
+static void
+usage(void)
+{
+ eprintf("usage: %s [file ...]\n", argv0);
+}
+
int
main(int argc, char *argv[])
{
FILE *fp;
- argv0 = argv[0], argc--, argv++;
+ ARGBEGIN {
+ default:
+ usage();
+ } ARGEND
if (!argc) {
cksum(stdin, NULL);
diff --git a/ed.c b/ed.c
index a3de436..8903957 100644
--- a/ed.c
+++ b/ed.c
_AT_@ -13,7 +13,7 @@
#include <stdlib.h>
#include <string.h>
-#include "arg.h"
+#include "util.h"
#define REGEXSIZE 100
#define LINESIZE 80
_AT_@ -1310,8 +1310,7 @@ doglobal(void)
static void
usage(void)
{
- fputs("ed [-s][-p][file]\n", stderr);
- exit(1);
+ eprintf("usage: %s [-s] [-p] [file]\n", argv0);
}
static void
diff --git a/find.c b/find.c
index 72926e1..ad0c731 100644
--- a/find.c
+++ b/find.c
_AT_@ -992,7 +992,7 @@ find(char *path, struct findhist *hist)
static void
usage(void)
{
- eprintf("usage: %s [-H|-L] path... [expression...]\n", argv0);
+ eprintf("usage: %s [-H | -L] path ... [expression ...]\n", argv0);
}
int
diff --git a/grep.c b/grep.c
index c47e218..ca255ff 100644
--- a/grep.c
+++ b/grep.c
_AT_@ -166,7 +166,8 @@ end:
static void
usage(void)
{
- enprintf(Error, "usage: %s [-EFHchilnqsvwx] [-e pattern] [-f file] [pattern] [file ...]\n", argv0);
+ enprintf(Error, "usage: %s [-EFHchilnqsvwx] [-e pattern] [-f file] "
+ "[pattern] [file ...]\n", argv0);
}
int
diff --git a/join.c b/join.c
index 4c68ad3..500a983 100644
--- a/join.c
+++ b/join.c
_AT_@ -5,7 +5,6 @@
#include <stdlib.h>
#include <string.h>
-#include "arg.h"
#include "text.h"
#include "utf.h"
#include "util.h"
_AT_@ -64,8 +63,8 @@ static struct outlist output;
static void
usage(void)
{
- eprintf("usage: %s [-1 field] [-2 field] [-o list] [-e string] "
- "[-a | -v fileno] [-t delim] file1 file2\n", argv0);
+ eprintf("usage: %s [-1 field] [-2 field] [-a fileno | -v fileno] "
+ "[-e string] [-o list] [-t delim] file1 file2\n", argv0);
}
static void
diff --git a/nl.c b/nl.c
index b46932a..2e32a13 100644
--- a/nl.c
+++ b/nl.c
_AT_@ -93,8 +93,9 @@ static void
usage(void)
{
eprintf("usage: %s [-p] [-b type] [-d delim] [-f type]\n"
- " [-h type] [-i num] [-l num] [-n format]\n"
- " [-s sep] [-v num] [-w num] [file]\n", argv0);
+ " %*s [-h type] [-i num] [-l num] [-n format]\n"
+ " %*s [-s sep] [-v num] [-w num] [file]\n",
+ argv0, strlen(argv0), " ", strlen(argv0), " ");
}
static char
diff --git a/renice.c b/renice.c
index 74171b6..358c560 100644
--- a/renice.c
+++ b/renice.c
_AT_@ -37,7 +37,7 @@ renice(int which, int who, long adj)
static void
usage(void)
{
- eprintf("renice -n num [-g | -p | -u] id ...\n");
+ eprintf("usage: %s -n num [-g | -p | -u] id ...\n", argv0);
}
int
diff --git a/seq.c b/seq.c
index 46a213b..29ff0b5 100644
--- a/seq.c
+++ b/seq.c
_AT_@ -72,8 +72,8 @@ format:
static void
usage(void)
{
- eprintf("usage: %s [-f fmt] [-s sep] [-w] [startnum"
- " [step]] endnum\n", argv0);
+ eprintf("usage: %s [-f fmt] [-s sep] [-w] [startnum [step]] endnum\n",
+ argv0);
}
int
diff --git a/sort.c b/sort.c
index 0761d0f..c40b9b1 100644
--- a/sort.c
+++ b/sort.c
_AT_@ -241,7 +241,7 @@ static void
usage(void)
{
enprintf(2, "usage: %s [-Cbcmnru] [-o outfile] [-t delim] "
- "[-k def]... [file ...]\n", argv0);
+ "[[-k def] ...] [file ...]\n", argv0);
}
int
diff --git a/tar.c b/tar.c
index e8dd26a..10b2e30 100644
--- a/tar.c
+++ b/tar.c
_AT_@ -490,8 +490,10 @@ xt(int argc, char *argv[], int mode)
static void
usage(void)
{
- eprintf("usage: %s [-C dir] [-J | -Z | -a | -j | -z] -x [-m | -t] [-f file] [file ...]\n"
- " %s [-C dir] [-J | -Z | -a | -j | -z] [-h] -c path ... [-f file]\n", argv0, argv0);
+ eprintf("usage: %s [-C dir] [-J | -Z | -a | -j | -z] -x [-m | -t] "
+ "[-f file] [file ...]\n"
+ " %s [-C dir] [-J | -Z | -a | -j | -z] [-h] -c path ... "
+ "[-f file]\n", argv0, argv0);
}
int
diff --git a/touch.c b/touch.c
index e2dc04a..b957fa5 100644
--- a/touch.c
+++ b/touch.c
_AT_@ -111,7 +111,8 @@ parsetime(char *str, time_t current)
static void
usage(void)
{
- eprintf("usage: %s [-acm] [-d time | -r ref_file | -t time | -T time] file ...\n", argv0);
+ eprintf("usage: %s [-acm] [-d time | -r ref_file | -t time | -T time] "
+ "file ...\n", argv0);
}
int
diff --git a/tr.c b/tr.c
index b40f0cc..8119deb 100644
--- a/tr.c
+++ b/tr.c
_AT_@ -166,7 +166,7 @@ literal:
static void
usage(void)
{
- eprintf("usage: %s [-cCds] set1 [set2]\n", argv0);
+ eprintf("usage: %s [-Ccds] set1 [set2]\n", argv0);
}
int
diff --git a/which.c b/which.c
index 352cdfa..1975710 100644
--- a/which.c
+++ b/which.c
_AT_@ -9,7 +9,6 @@
#include <string.h>
#include <unistd.h>
-#include "arg.h"
#include "util.h"
static int aflag;
diff --git a/xargs.c b/xargs.c
index 242106b..0d5dd53 100644
--- a/xargs.c
+++ b/xargs.c
_AT_@ -188,7 +188,8 @@ spawn(void)
static void
usage(void)
{
- eprintf("usage: %s [-rtx] [-E eofstr] [-n num] [-s num] [cmd [arg ...]]\n", argv0);
+ eprintf("usage: %s [-rtx] [-E eofstr] [-n num] [-s num] "
+ "[cmd [arg ...]]\n", argv0);
}
int
--
2.6.4
Received on Mon Dec 21 2015 - 17:46:58 CET
This archive was generated by hypermail 2.3.0 : Mon Dec 21 2015 - 17:48:12 CET