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add single letter command line options
[awesomized/libmemcached]
/
src
/
memcp.c
diff --git
a/src/memcp.c
b/src/memcp.c
index 88cbc351372588341757f1caecd46a4127ba7845..90d3fb375b574f2a5abb690e683085ef44753f0a 100644
(file)
--- a/
src/memcp.c
+++ b/
src/memcp.c
@@
-102,21
+102,20
@@
void options_parse(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
\r
if (option_rv == -1) break;
\r
\r
switch (option_rv) {
\r
case 0:
\r
\r
if (option_rv == -1) break;
\r
\r
switch (option_rv) {
\r
case 0:
\r
- if (long_options[option_index].name)
\r
break;
\r
break;
\r
- case OPT_VERSION: /* --version */
\r
+ case OPT_VERSION: /* --version
or -V
*/
\r
printf("memcache tools, memcp, v1.0\n");
\r
exit(0);
\r
printf("memcache tools, memcp, v1.0\n");
\r
exit(0);
\r
- case OPT_HELP: /* --help */
\r
+ case OPT_HELP: /* --help
or -h
*/
\r
printf("useful help messages go here\n");
\r
exit(0);
\r
printf("useful help messages go here\n");
\r
exit(0);
\r
- case OPT_SERVERS: /* --servers */
\r
+ case OPT_SERVERS: /* --servers
or -s
*/
\r
opt_servers= optarg;
\r
break;
\r
case OPT_FLAG: /* --flag */
\r
opt_servers= optarg;
\r
break;
\r
case OPT_FLAG: /* --flag */
\r