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add single letter command line options
[m6w6/libmemcached]
/
src
/
memrm.c
diff --git
a/src/memrm.c
b/src/memrm.c
index b297379f3c231fddb599fc1290afb29a4da24567..5b6474b0e4a6d03288db1f85544ed90d3a681497 100644
(file)
--- a/
src/memrm.c
+++ b/
src/memrm.c
@@
-30,20
+30,20
@@
int main(int argc, char *argv[])
\r
while (1)
\r
{
\r
\r
while (1)
\r
{
\r
- option_rv = getopt_long(argc, argv, "", long_options, &option_index);
\r
+ option_rv = getopt_long(argc, argv, "
Vhvds:
", long_options, &option_index);
\r
if (option_rv == -1) break;
\r
switch (option_rv) {
\r
case 0:
\r
break;
\r
if (option_rv == -1) break;
\r
switch (option_rv) {
\r
case 0:
\r
break;
\r
- case OPT_VERSION: /* --version */
\r
+ case OPT_VERSION: /* --version
or -V
*/
\r
printf("memcache tools, memrm, v1.0\n");
\r
exit(0);
\r
break;
\r
printf("memcache tools, memrm, v1.0\n");
\r
exit(0);
\r
break;
\r
- case OPT_HELP: /* --help */
\r
+ case OPT_HELP: /* --help
or -h
*/
\r
printf("useful help messages go here\n");
\r
exit(0);
\r
break;
\r
printf("useful help messages go here\n");
\r
exit(0);
\r
break;
\r
- case OPT_SERVERS: /* --servers */
\r
+ case OPT_SERVERS: /* --servers
or -s
*/
\r
opt_servers = optarg;
\r
break;
\r
case OPT_EXPIRE: /* --expire */
\r
opt_servers = optarg;
\r
break;
\r
case OPT_EXPIRE: /* --expire */
\r