X-Git-Url: https://jasonwoof.com/gitweb/?a=blobdiff_plain;f=pty.c;h=3efaa7f480f649d453f6e8506982c5bcad083de0;hb=b3902ca1782515ee8b9cd38af10e51bc3ba2fc98;hp=a3e43b09b5595e39c5614df93d6345eb3d104bdd;hpb=47d8633f157156ef4701ce71ed7eff766206c107;p=st.git

diff --git a/pty.c b/pty.c
index a3e43b0..3efaa7f 100644
--- a/pty.c
+++ b/pty.c
@@ -1,3 +1,4 @@
+/* See LICENSE file for copyright and license details. */
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <fcntl.h>
@@ -20,22 +21,22 @@ getpty(void) {
 	ptm = open("/dev/ptmx", O_RDWR);
 	if(ptm == -1)
 		if(openpty(&ptm, &pts, NULL, NULL, NULL) == -1)
-			eprintn("error, cannot open pty");
+			err(EXIT_FAILURE, "cannot open pty");
 #endif
 #if defined(_XOPEN_SOURCE)
 	if(ptm != -1) {
 		if(grantpt(ptm) == -1)
-			eprintn("error, cannot grant access to pty");
+			err(EXIT_FAILURE, "cannot grant access to pty");
 		if(unlockpt(ptm) == -1)
-			eprintn("error, cannot unlock pty");
+			err(EXIT_FAILURE, "cannot unlock pty");
 		ptsdev = ptsname(ptm);
 		if(!ptsdev)
-			eprintn("error, slave pty name undefined");
+			err(EXIT_FAILURE, "slave pty name undefined");
 		pts = open(ptsdev, O_RDWR);
 		if(pts == -1)
-			eprintn("error, cannot open slave pty");
+			err(EXIT_FAILURE, "cannot open slave pty");
 	}
 	else
-		eprintn("error, cannot open pty");
+		err(EXIT_FAILURE, "cannot open pty");
 #endif
 }