From cdd6c488a3cc719a1c08fb573c84fcbb1d63a2b0 Mon Sep 17 00:00:00 2001 From: Steve Markgraf Date: Wed, 4 Apr 2012 17:46:19 +0200 Subject: rtlsdr_callback: use correct pointer type for buffer Silences a clang warning. Signed-off-by: Steve Markgraf --- src/main.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'src/main.c') diff --git a/src/main.c b/src/main.c index 4f8d064..6828c73 100644 --- a/src/main.c +++ b/src/main.c @@ -36,8 +36,8 @@ void usage(void) printf("rtl-sdr, an I/Q recorder for RTL2832 based DVB-T receivers\n\n" "Usage:\t -f frequency to tune to [Hz]\n" "\t[-s samplerate (default: 2048000 Hz)]\n" - "\t[-d device index (default: 0)]\n" - "\t[-g tuner gain (default: 0 dB)]\n" + "\t[-d device index (default: 0)]\n" + "\t[-g tuner gain (default: 0 dB)]\n" "\toutput filename\n"); exit(1); } @@ -48,7 +48,7 @@ static void sighandler(int signum) rtlsdr_cancel_async(dev); } -void rtlsdr_callback(const char *buf, uint32_t len, void *ctx) +void rtlsdr_callback(unsigned char *buf, uint32_t len, void *ctx) { fwrite(buf, len, 1, (FILE*)ctx); } -- cgit v1.3.1