LU-6210 utils: Use C99 struct initializers in lshowmount.c

[fs/lustre-release.git] / lustre / utils / lshowmount.c

diff --git a/lustre/utils/lshowmount.c b/lustre/utils/lshowmount.c
index 89bc3d5..67f8587 100644 (file)
--- a/lustre/utils/lshowmount.c
+++ b/lustre/utils/lshowmount.c
@@ -62,13 +62,12 @@ static void read_exports(char *exports, NIDList nidlist);
 char *prog;
 
 #define OPTIONS "ehlv"
-static struct option long_options[] = {
-       {"enumerate", no_argument, 0, 'e'},
-       {"help",      no_argument, 0, 'h'},
-       {"lookup",    no_argument, 0, 'l'},
-       {"verbose",   no_argument, 0, 'v'},
-       {0, 0, 0, 0},
-};
+static struct option long_opts[] = {
+       { .val = 'e',   .name = "enumerate",    .has_arg = no_argument },
+       { .val = 'h',   .name = "help",         .has_arg = no_argument },
+       { .val = 'l',   .name = "lookup",       .has_arg = no_argument },
+       { .val = 'v',   .name = "verbose",      .has_arg = no_argument },
+       { .name = NULL } };
 
 static void usage(void)
 {
@@ -85,7 +84,7 @@ int main(int argc, char **argv)
 
        prog = basename(argv[0]);
 
-       while ((opt = getopt_long(argc, argv, OPTIONS, long_options,
+       while ((opt = getopt_long(argc, argv, OPTIONS, long_opts,
                                  &optidx)) != -1) {
                switch (opt) {
                case 'e':       /* --enumerate */