Simplify specification of per-option help text.
Signed-off-by: Andy Whitcroft <[EMAIL PROTECTED]>
---
hugectl.c | 6 +++++-
1 files changed, 5 insertions(+), 1 deletions(-)
diff --git a/hugectl.c b/hugectl.c
index d9b7040..8ba794c 100644
--- a/hugectl.c
+++ b/hugectl.c
@@ -40,11 +40,15 @@ extern int errno;
extern int optind;
extern char *optarg;
+#define OPTION(opts, text) fprintf(stderr, " %-25s %s\n", opts, text)
+#define CONT(text) fprintf(stderr, " %-25s %s\n", "", text)
+
void print_usage()
{
fprintf(stderr, "hugectl [options] target\n");
fprintf(stderr, "options:\n");
- fprintf(stderr, " --help, -h Prints this
message.\n");
+
+ OPTION("--help, -h", "Prints this message");
}
int main(int argc, char** argv)
--
1.5.6.GIT
-------------------------------------------------------------------------
This SF.Net email is sponsored by the Moblin Your Move Developer's challenge
Build the coolest Linux based applications with Moblin SDK & win great prizes
Grand prize is a trip for two to an Open Source event anywhere in the world
http://moblin-contest.org/redirect.php?banner_id=100&url=/
_______________________________________________
Libhugetlbfs-devel mailing list
Libhugetlbfs-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/libhugetlbfs-devel
