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authorErik Andersen2000-04-21 01:26:49 +0000
committerErik Andersen2000-04-21 01:26:49 +0000
commit1d1d95051a288b6bf64498aac9fb20047f384b7d (patch)
tree2c99ce8ba7d4d592806fbf81899e663bc884676b /coreutils
parentcf8d38a3eb46f4f9c4e674d43cff486cd79c9c0f (diff)
downloadbusybox-1d1d95051a288b6bf64498aac9fb20047f384b7d.zip
busybox-1d1d95051a288b6bf64498aac9fb20047f384b7d.tar.gz
More Doc updates. cmdedit and more termio fixes.
Diffstat (limited to 'coreutils')
-rw-r--r--coreutils/basename.c6
-rw-r--r--coreutils/cat.c6
-rw-r--r--coreutils/chroot.c8
-rw-r--r--coreutils/date.c14
-rw-r--r--coreutils/length.c2
5 files changed, 24 insertions, 12 deletions
diff --git a/coreutils/basename.c b/coreutils/basename.c
index 5fe5e0f..efd07e2 100644
--- a/coreutils/basename.c
+++ b/coreutils/basename.c
@@ -29,7 +29,11 @@ extern int basename_main(int argc, char **argv)
char* s, *s1;
if ((argc < 2) || (**(argv + 1) == '-')) {
- usage("basename [file ...]\n");
+ usage("basename [FILE ...]\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nStrips directory path and suffixes from FILE(s).\n"
+#endif
+ );
}
argv++;
diff --git a/coreutils/cat.c b/coreutils/cat.c
index f7a6bfa..561b24f 100644
--- a/coreutils/cat.c
+++ b/coreutils/cat.c
@@ -45,7 +45,11 @@ extern int cat_main(int argc, char **argv)
}
if (**(argv + 1) == '-') {
- usage("cat [file ...]\n");
+ usage("cat [FILE ...]\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nConcatenates FILE(s) and prints them to the standard output.\n"
+#endif
+ );
}
argc--;
diff --git a/coreutils/chroot.c b/coreutils/chroot.c
index 63fa4d1..34116a6 100644
--- a/coreutils/chroot.c
+++ b/coreutils/chroot.c
@@ -28,9 +28,11 @@
#include <errno.h>
-static const char chroot_usage[] = "chroot NEWROOT [COMMAND...]\n\n"
-
- "Run COMMAND with root directory set to NEWROOT.\n";
+static const char chroot_usage[] = "chroot NEWROOT [COMMAND...]\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nRun COMMAND with root directory set to NEWROOT.\n"
+#endif
+ ;
diff --git a/coreutils/date.c b/coreutils/date.c
index 25ce05d..dd054be 100644
--- a/coreutils/date.c
+++ b/coreutils/date.c
@@ -40,12 +40,14 @@
mail commands */
static const char date_usage[] = "date [OPTION]... [+FORMAT]\n"
- " or: date [OPTION] [MMDDhhmm[[CC]YY][.ss]]\n\n"
- "Display the current time in the given FORMAT, or set the system date.\n"
- "\nOptions:\n\t-R\t\toutput RFC-822 compliant date string\n"
- "\t-s\t\tset time described by STRING\n"
-
- "\t-u\t\tprint or set Coordinated Universal Time\n";
+ " or: date [OPTION] [MMDDhhmm[[CC]YY][.ss]]\n"
+#ifndef BB_FEATURE_TRIVIAL_HELP
+ "\nDisplays the current time in the given FORMAT, or sets the system date.\n"
+ "\nOptions:\n\t-R\tOutputs RFC-822 compliant date string\n"
+ "\t-s\tSets time described by STRING\n"
+ "\t-u\tPrints or sets Coordinated Universal Time\n"
+#endif
+ ;
/* Input parsing code is always bulky - used heavy duty libc stuff as
diff --git a/coreutils/length.c b/coreutils/length.c
index 00e5a17..4cbe7e1 100644
--- a/coreutils/length.c
+++ b/coreutils/length.c
@@ -9,6 +9,6 @@ extern int length_main(int argc, char **argv)
if (argc != 2 || **(argv + 1) == '-') {
usage("length string\n");
}
- printf("%d\n", strlen(argv[1]));
+ printf("%lu\n", (long)strlen(argv[1]));
return (TRUE);
}