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Show function names in errors in examples/decode.c

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XANTRONIX Development 2020-07-03 15:13:23 -04:00 • committed by XANTRONIX Industrial
parent b9a6ef9ff3
commit 08389b8781
1 changed files with 7 additions and 3 deletions
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10
examples/decode.c
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@ -3,6 +3,7 @@
#include <stdarg.h> #include <stdarg.h>
#include <string.h> #include <string.h>
#include <unistd.h> #include <unistd.h>
#include <errno.h>
#include <patty/ax25.h> #include <patty/ax25.h>
#include <patty/print.h> #include <patty/print.h>
@ -52,7 +53,8 @@ int main(int argc, char **argv) {
patty_ax25_frame frame; patty_ax25_frame frame;
if ((len = patty_kiss_tnc_recv(tnc, buf, PATTY_KISS_BUFSZ, &port)) < 0) { if ((len = patty_kiss_tnc_recv(tnc, buf, PATTY_KISS_BUFSZ, &port)) < 0) {
perror("Unable to read frame"); fprintf(stderr, "%s: %s: %s\n",
argv[0], "patty_kiss_tnc_recv()", strerror(errno));
goto error_kiss_tnc_recv; goto error_kiss_tnc_recv;
} else if (len == 0) { } else if (len == 0) {
@ -60,13 +62,15 @@ int main(int argc, char **argv) {
} }
if (patty_ax25_frame_decode(&frame, PATTY_AX25_FRAME_NORMAL, buf, len) < 0) { if (patty_ax25_frame_decode(&frame, PATTY_AX25_FRAME_NORMAL, buf, len) < 0) {
perror("Unable to decode frame"); fprintf(stderr, "%s: %s: %s\n",
argv[0], "patty_ax25_frame_decode()", strerror(errno));
goto error_ax25_frame_decode; goto error_ax25_frame_decode;
} }
if (patty_print_frame(stdout, &frame, buf, len) < 0) { if (patty_print_frame(stdout, &frame, buf, len) < 0) {
perror("Unable to print frame"); fprintf(stderr, "%s: %s: %s\n",
argv[0], "patty_print_frame()", strerror(errno));
goto error_print_frame; goto error_print_frame;
} }