remove emallocz()

[st.git] / pty.c

diff --git a/pty.c b/pty.c
index a3e43b0..3efaa7f 100644 (file)
--- 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
 }