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fix off-by-one in argument handling 

Signed-off-by: Steve Markgraf <steve@steve-m.de>
This commit is contained in:
Hoernchen 2012-04-19 15:43:05 +02:00 committed by Steve Markgraf
parent e07189cea1
commit 6b99aedc4d
1 changed files with 2 additions and 2 deletions
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4
src/main.c
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@ -141,7 +141,7 @@ int main(int argc, char **argv)
filename = argv[optind];
}
#else
if(argc <5)
if(argc <6)
usage();
dev_index = atoi(argv[1]);
samp_rate = atoi(argv[2])*1000;
@ -159,7 +159,7 @@ int main(int argc, char **argv)
"Maximal length: %u\n", MAXIMAL_BUF_LENGTH);
out_block_size = DEFAULT_BUF_LENGTH;
}
buffer = malloc(out_block_size * sizeof(uint8_t));
device_count = rtlsdr_get_device_count();