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authorGravatar Erik Andersen <andersen@codepoet.org>2000-04-13 18:49:43 +0000
committerGravatar Erik Andersen <andersen@codepoet.org>2000-04-13 18:49:43 +0000
commit9cf3bfa7c1bf3ad959c61711c9a5ac1969149300 (patch)
tree61d03a8d473f2d253c80f5bb3acc13d488351250 /util-linux/freeramdisk.c
parentb4f8606c05f8a256b515633e48df954ead1260ef (diff)
downloadbusybox-9cf3bfa7c1bf3ad959c61711c9a5ac1969149300.tar.gz
busybox-9cf3bfa7c1bf3ad959c61711c9a5ac1969149300.tar.bz2
More doc updates for BusyBox, with fixes to apps for bugs revealed
while trying to write docs . :-) -Erik
Diffstat (limited to 'util-linux/freeramdisk.c')
-rw-r--r--util-linux/freeramdisk.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/util-linux/freeramdisk.c b/util-linux/freeramdisk.c
index 06937a70f..9636dbdcf 100644
--- a/util-linux/freeramdisk.c
+++ b/util-linux/freeramdisk.c
@@ -34,7 +34,7 @@
static const char freeramdisk_usage[] =
"freeramdisk DEVICE\n\n"
- "Frees all memory used by the specified ramdisk.\n";
+ "Free all memory used by the specified ramdisk.\n";
extern int
freeramdisk_main(int argc, char **argv)
@@ -42,7 +42,7 @@ freeramdisk_main(int argc, char **argv)
char rname[256] = "/dev/ram";
int f;
- if (argc > 2 || ( argv[1] && *argv[1] == '-')) {
+ if (argc < 2 || ( argv[1] && *argv[1] == '-')) {
usage(freeramdisk_usage);
}
@@ -50,10 +50,10 @@ freeramdisk_main(int argc, char **argv)
strcpy(rname, argv[1]);
if ((f = open(rname, O_RDWR)) == -1) {
- fatalError( "freeramdisk: cannot open %s: %s", rname, strerror(errno));
+ fatalError( "freeramdisk: cannot open %s: %s\n", rname, strerror(errno));
}
if (ioctl(f, BLKFLSBUF) < 0) {
- fatalError( "freeramdisk: failed ioctl on %s: %s", rname, strerror(errno));
+ fatalError( "freeramdisk: failed ioctl on %s: %s\n", rname, strerror(errno));
}
/* Don't bother closing. Exit does
* that, so we can save a few bytes */