From: git <redacted>
Date: Mon, 2 Mar 2026 08:20:35 +0000 (-0500)
Subject: minor tweaks and fixes
X-Git-Url: https://git.datadissipation.net/?a=commitdiff_plain;h=b511edf3f32836b17844225e1f27a8e395526746;p=ust.git

minor tweaks and fixes
---

diff --git a/config.def.h b/config.def.h
index 44583ca..c7637dc 100644
--- a/config.def.h
+++ b/config.def.h
@@ -60,7 +60,7 @@ int verbose = 0; /*(0|1)*/
  * tty* - 'dial-in' device, blocks opening until a connection is established
  * ttyU* - USB variant
  */
-char line[16] = "/dev/cuau0";
+char line[64] = "/dev/cuau0";
 
 /*
  * baud is usually configurable to standard values only, 
diff --git a/ust.c b/ust.c
index 7d4918c..df002ce 100644
--- a/ust.c
+++ b/ust.c
@@ -456,6 +456,7 @@ readport(void *unused)
 {
 	Sizes msizes;
 	struct timespec ts;
+
 	ts.tv_sec = sreaddelay;
 	ts.tv_nsec = nsreaddelay;
 	msizes.sizesm = scratchrsz;
@@ -561,7 +562,7 @@ rmchar(char *buff, ssize_t size, int *scratch, const Args *args)
 }
 
 void
-interchck()
+interchck(void)
 {
 	if (interactive) {
 		if (gettermattr(STDIN_FILENO, &origterm) < 0 )
@@ -602,7 +603,7 @@ interchck()
 }
 
 void
-cechck()
+cechck(void)
 {
 	if ((!half || !canonical) && interactive) {
 		newterm.c_lflag |= ECHO;
@@ -871,7 +872,7 @@ main(int argc, char *argv[])
 		case 'd':
 			tl = strtol(optarg, &endptr, 10);
 			if (errno != 0 || *endptr != '\0' || t < 0) {
-				fprintf(stderr, "%s: invalid character delay: %s\n", argv[0], optarg);
+				fprintf(stderr, "invalid character delay: %s\n", optarg);
 				goto ustusage;
 			} else {
 				chardelay = tl;
@@ -879,7 +880,7 @@ main(int argc, char *argv[])
 			break;
 		case 'D':
 			if (optarg[1] != '\0' || !(optarg[0] >= '5' && optarg[0] <= '8')) {
-				fprintf(stderr, "%s: invalid number of data bits: %s\n", argv[0], optarg);
+				fprintf(stderr, "invalid number of data bits: %s\n", optarg);
 				goto ustusage;	
 			} else {
 				datab = optarg[0];
@@ -907,11 +908,11 @@ main(int argc, char *argv[])
 			stopb ^= 1; break;
 		case 'l':
 			if (devset) {
-				fprintf(stderr, "%s: cannot specify multiple devices\n", argv[0]);
+				fprintf(stderr, "cannot specify multiple devices\n");
 				goto ustusage;
 			}
-			if (strlen(optarg) > 10) {
-				fprintf(stderr, "%s: device name too long\n", argv[0]);
+			if (strlen(optarg) > 58) {
+				fprintf(stderr, "device name too long\n");
 				goto ustusage;
 			}
 			if (strchr(optarg, '/')) {
@@ -949,8 +950,7 @@ main(int argc, char *argv[])
 					" [--canonical|-c] [--echo|-h]\n"
 					"           [--translation|-t option]"
 					" [--input-translation|-T option]\n"
-					"           [--verbose|-v] [--backspace|-b]"
-					" [--timeout-s|-F #] [--timeout-ns|-f #]",
+					"           [--verbose|-v] [--backspace|-b]\n",
 					argv[0]);
 			break;
 		}
@@ -972,7 +972,6 @@ main(int argc, char *argv[])
 	signal(SIGINT, sighandl);
 	signal(SIGQUIT, sighandl);
 	signal(SIGTERM, sighandl);
-	signal(SIGCHLD, SIG_DFL);
 
 	fd = openport();