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authorMatt Kraai2000-07-19 19:24:01 +0000
committerMatt Kraai2000-07-19 19:24:01 +0000
commit27a804246af28c5d3d1f69d93049e3e21492bc48 (patch)
tree1532267f0161afd05240909eafea4283247df356 /coreutils
parent869057238b4ae1544ee9df28fca4157b041175f9 (diff)
downloadbusybox-27a804246af28c5d3d1f69d93049e3e21492bc48.zip
busybox-27a804246af28c5d3d1f69d93049e3e21492bc48.tar.gz
Centralize handling of --help.
Diffstat (limited to 'coreutils')
-rw-r--r--coreutils/cut.c3
-rw-r--r--coreutils/hostid.c3
-rw-r--r--coreutils/pwd.c3
-rw-r--r--coreutils/test.c3
4 files changed, 0 insertions, 12 deletions
diff --git a/coreutils/cut.c b/coreutils/cut.c
index 8b28fff..4907ed9 100644
--- a/coreutils/cut.c
+++ b/coreutils/cut.c
@@ -211,9 +211,6 @@ int cut_main(int argc, char **argv)
int i = 1;
int numberFilenames = 0;
- if (argc == 1 || strcmp(argv[1], dash_dash_help)==0)
- usage(cut_usage);
-
while (i < argc) {
if (argv[i][0] == '-') {
switch (argv[i++][1]) {
diff --git a/coreutils/hostid.c b/coreutils/hostid.c
index 3bf79de..f1010a6 100644
--- a/coreutils/hostid.c
+++ b/coreutils/hostid.c
@@ -25,9 +25,6 @@
extern int hostid_main(int argc, char **argv)
{
- if (argc > 1 && strcmp(argv[1], "--help") == 0)
- usage(hostid_usage);
-
printf("%lx\n", gethostid());
return(TRUE);
}
diff --git a/coreutils/pwd.c b/coreutils/pwd.c
index 1a023d3..f0c923b 100644
--- a/coreutils/pwd.c
+++ b/coreutils/pwd.c
@@ -30,9 +30,6 @@ extern int pwd_main(int argc, char **argv)
{
char buf[BUFSIZ + 1];
- if (argc > 1 && strcmp(argv[1], "--help") == 0)
- usage(pwd_usage);
-
if (getcwd(buf, sizeof(buf)) == NULL)
fatalError("%s\n", strerror(errno));
diff --git a/coreutils/test.c b/coreutils/test.c
index 9a1888b..818b3db 100644
--- a/coreutils/test.c
+++ b/coreutils/test.c
@@ -188,9 +188,6 @@ test_main(int argc, char** argv)
fatalError("missing ]\n");
argv[argc] = NULL;
}
- if (strcmp(argv[1], dash_dash_help) == 0)
- usage(test_usage);
-
/* Implement special cases from POSIX.2, section 4.62.4 */
switch (argc) {
case 1: