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netdb: Fix usage and comment

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YAMAMOTO Takashi 2021-01-27 17:14:59 +09:00 committed by Alin Jerpelea
parent 87c876c1cc
commit bb620bb95c
1 changed files with 3 additions and 3 deletions
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6
system/netdb/netdb_main.c
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@ -82,11 +82,11 @@ static void show_usage(FAR const char *progname,
int exitcode) noreturn_function; int exitcode) noreturn_function;
static void show_usage(FAR const char *progname, int exitcode) static void show_usage(FAR const char *progname, int exitcode)
{ {
fprintf(stderr, "USAGE: %s --ipv4 <ipv4-addr>\n", progname);
#ifdef HAVE_GETHOSTBYADDR #ifdef HAVE_GETHOSTBYADDR
fprintf(stderr, "USAGE: %s --ipv4 <ipv4-addr>\n", progname);
fprintf(stderr, " %s --ipv6 <ipv6-addr>\n", progname); fprintf(stderr, " %s --ipv6 <ipv6-addr>\n", progname);
fprintf(stderr, " %s --host <host-name>\n", progname);
#endif #endif
fprintf(stderr, " %s --host <host-name>\n", progname);
fprintf(stderr, " %s --help\n", progname); fprintf(stderr, " %s --help\n", progname);
exit(exitcode); exit(exitcode);
} }
@ -152,7 +152,7 @@ int main(int argc, FAR char *argv[])
} }
} }
/* Handle: netdb --ipv46<ipv6-addr> */ /* Handle: netdb --ipv6 <ipv6-addr> */
else if (strcmp(argv[1], "--ipv6") == 0) else if (strcmp(argv[1], "--ipv6") == 0)
{ {