From 7bde86f6fcbf727fc9ee3c11d5f6a01ad4233a32 Mon Sep 17 00:00:00 2001
From: "David E. Tiller" <3858971+dtiller@users.noreply.github.com>
Date: Fri, 18 Mar 2022 20:43:45 -0400
Subject: [PATCH] #ifdef'ed debugging.

---
 src/eotd.c     | 3 ++-
 src/hdlc_rec.c | 6 ++++++
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/eotd.c b/src/eotd.c
index 91f0110..96c3731 100644
--- a/src/eotd.c
+++ b/src/eotd.c
@@ -61,9 +61,10 @@
 
 void eotd_to_nmea (unsigned char *eotd, int eotd_len, char *nmea, int nmea_size)
 {
+	*nmea = '\0';
 	for (int i = 0; i < eotd_len; i++) {
 		char temp[32];
 		snprintf(temp, sizeof(temp), "%d=%02x ", i, eotd[i]);
-		strlcpy(nmea, temp, nmea_size);
+		strlcat(nmea, temp, nmea_size);
 	}
 }
diff --git a/src/hdlc_rec.c b/src/hdlc_rec.c
index 85879e1..89887f9 100644
--- a/src/hdlc_rec.c
+++ b/src/hdlc_rec.c
@@ -439,7 +439,9 @@ static void eotd_rec_bit (int chan, int subchan, int slice, int raw, int future_
  */
 	H = &hdlc_state[chan][subchan][slice];
 
+#ifdef DETDEBUG
 fprintf(stderr, "chan=%d subchan=%d slice=%d raw=%d\n", chan, subchan, slice, raw);
+#endif
 	  //dw_printf ("slice %d = %d\n", slice, raw);
 
 // Accumulate most recent 32 bits in MSB-first order.
@@ -460,7 +462,9 @@ fprintf(stderr, "chan=%d subchan=%d slice=%d raw=%d\n", chan, subchan, slice, ra
 	
 	/* Hack to skip 'dummy' 64th bit */
 	  if (H->olen == 7 && H->frame_len == 7) {
+#ifdef DETDEBUG
 fprintf(stderr, "Special case!\n");
+#endif
 		H->eotd_acc <<= 1;
 		H->olen++;
 	  }
@@ -474,7 +478,9 @@ fprintf(stderr, "Special case!\n");
 
 	    if (H->frame_len == EOTD_MAX_LEN) {		// FIXME: look for other places with max length
 	      done = 1;
+#ifdef DETDEBUG
 for (int ii=0; ii < EOTD_MAX_LEN; ii++) {fprintf(stderr, "%02x ", H->frame_buf[ii]); } fprintf(stderr, "\n");
+#endif
 	    }
 	  }
 	}