From: git <git@git.datadissipation.net>
Date: Sat, 14 Feb 2026 19:25:22 +0000 (-0500)
Subject: DTR/DSR, DCD macro switches are now platform-agnostic.
X-Git-Url: https://git.datadissipation.net/?a=commitdiff_plain;h=HEAD;p=ust.git

DTR/DSR, DCD macro switches are now platform-agnostic.

Fixed "declaration after label" warning/error
---

diff --git a/ust.c b/ust.c
index 350fcf7..b9cee49 100644
--- a/ust.c
+++ b/ust.c
@@ -23,7 +23,7 @@
 #define LF '\n'
 #define BS '\b'
 #define DEL '\x7f'
-#ifndef __linux__
+#if defined(CCDTR_IFLOW) && defined(CDSR_OFLOW)
  #define CDTRDSR (CDTR_IFLOW | CDSR_OFLOW)
 #endif
 #define IXONXOFF (IXON | IXOFF)
@@ -333,14 +333,14 @@ openport()
 	if (hard == 1) {
 		cntrl.c_cflag |= CRTSCTS;
 	} else if (hard == 2) {
-		#ifdef __linux__
-		 fprintf(stderr, "DTR/DSR flow control is not supported on Linux\nenabling this option does nothing!\n");
+		#ifndef CDTRDSR
+		 fprintf(stderr, "DTR/DSR flow control is not supported on this platform\nenabling this option does nothing!\n");
 		#else
 		 cntrl.c_lflag |= CDTRDSR;
 		#endif
 	} else if (hard == 3) {
 		cntrl.c_cflag &= ~CLOCAL;
-		#ifndef __linux__
+		#ifdef CCAR_OFLOW
 		 cntrl.c_lflag |= CCAR_OFLOW;
 		#endif
 	}
@@ -823,7 +823,7 @@ getcmd(int escape)
 				newterm.c_lflag &= ~ICANON;
 			settermattr(STDIN_FILENO, &newterm);
 			break;
-		case 'p':
+		case 'p':;
 			int st;
 			struct timespec ts;
 			ts.tv_sec = spulsedelay;