DeforaOS/Phone
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Added a usage string

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This commit is contained in:
Pierre Pronchery 2010-10-26 14:57:01 +00:00
parent 8a3ab00029
commit 4b2eebb6ca
1 changed files with 9 additions and 1 deletions
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10
tools/pdu.c
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@ -36,6 +36,14 @@ static void _hexdump(char const * buf, size_t len)
}
/* usage */
static int _usage(void)
{
fputs("Usage: pdu string\n", stderr);
return 1;
}
/* main */
int main(int argc, char * argv[])
{
@ -48,7 +56,7 @@ int main(int argc, char * argv[])
size_t len;
if(argc != 2)
return 1;
return _usage();
if((p = _cmgr_pdu_parse(argv[1], &timestamp, number, &encoding, &len))
!= NULL)
{