X-Git-Url: http://git.marmaro.de/?p=mmh;a=blobdiff_plain;f=uip%2Frcvtty.c;h=b3c1d52a8c051c752d1356a52a760cbdffb847f6;hp=577873fa2bd265393c8f197ca8c1d2d5cf8d6fd0;hb=ced6090a330d3d83d0bce709f756aa3d7d65fea4;hpb=337338b404931f06f0db2119c9e145e8ca5a9860

diff --git a/uip/rcvtty.c b/uip/rcvtty.c
index 577873f..b3c1d52 100644
--- a/uip/rcvtty.c
+++ b/uip/rcvtty.c
@@ -1,15 +1,15 @@
 /*
- * rcvtty.c -- a rcvmail program (a lot like rcvalert) handling IPC ttys
- *
- * This code is Copyright (c) 2002, by the authors of nmh.  See the
- * COPYRIGHT file in the root directory of the nmh distribution for
- * complete copyright information.
- */
+** rcvtty.c -- a rcvmail program (a lot like rcvalert) handling IPC ttys
+**
+** This code is Copyright (c) 2002, by the authors of nmh.  See the
+** COPYRIGHT file in the root directory of the nmh distribution for
+** complete copyright information.
+*/
 
 /* Changed to use getutent() and friends.  Assumes that when getutent() exists,
- * a number of other things also exist.  Please check.
- * Ruud de Rooij <ruud@ruud.org>  Sun, 28 May 2000 17:28:55 +0200
- */
+** a number of other things also exist.  Please check.
+** Ruud de Rooij <ruud@ruud.org>  Sun, 28 May 2000 17:28:55 +0200
+*/
 
 #include <h/mh.h>
 #include <h/signals.h>
@@ -70,13 +70,13 @@ static char *form = NULL;
 static char *format = NULL;
 
 /*
- * external prototypes
- */
+** external prototypes
+*/
 char *getusername(void);
 
 /*
- * static prototypes
- */
+** static prototypes
+*/
 static RETSIGTYPE alrmser (int);
 static int message_fd (char **);
 static int header_fd (void);
@@ -119,7 +119,9 @@ main (int argc, char **argv)
 					continue;
 
 				case HELPSW:
-					snprintf (buf, sizeof(buf), "%s [command ...]", invo_name);
+					snprintf (buf, sizeof(buf),
+							"%s [command ...]",
+							invo_name);
 					print_help (buf, switches, 1);
 					done (1);
 				case VERSIONSW:
@@ -175,12 +177,11 @@ main (int argc, char **argv)
 	while ((utp = getutent()) != NULL) {
 		if (
 #ifdef HAVE_STRUCT_UTMP_UT_TYPE
-			   utp->ut_type == USER_PROCESS
-			   &&
+				utp->ut_type == USER_PROCESS &&
 #endif
-			   utp->ut_name[0] != 0
-			   && utp->ut_line[0] != 0
-			   && strncmp (user, utp->ut_name, sizeof(utp->ut_name)) == 0) {
+				utp->ut_name[0] != 0 && utp->ut_line[0] != 0
+				&& strncmp (user, utp->ut_name,
+				sizeof(utp->ut_name)) == 0) {
 			strncpy (tty, utp->ut_line, sizeof(utp->ut_line));
 			alert (tty, md);
 		}
@@ -191,7 +192,8 @@ main (int argc, char **argv)
 		exit (RCV_MBX);
 	while (fread ((char *) &ut, sizeof(ut), 1, uf) == 1)
 		if (ut.ut_name[0] != 0
-				&& strncmp (user, ut.ut_name, sizeof(ut.ut_name)) == 0) {
+				&& strncmp (user, ut.ut_name,
+				sizeof(ut.ut_name)) == 0) {
 			strncpy (tty, ut.ut_line, sizeof(ut.ut_line));
 			alert (tty, md);
 		}
@@ -239,7 +241,8 @@ message_fd (char **vec)
 		/* parent process */
 		if (!setjmp (myctx)) {
 			SIGNAL (SIGALRM, alrmser);
-			bytes = fstat(fileno (stdin), &st) != NOTOK ? (int) st.st_size : 100;
+			bytes = fstat(fileno (stdin), &st) != NOTOK ?
+					(int) st.st_size : 100;
 
 			/* amount of time to wait depends on message size */
 			if (bytes <= 100) {
@@ -259,9 +262,9 @@ message_fd (char **vec)
 				return fd;
 		} else {
 			/*
-			 * Ruthlessly kill the child and anything
-			 * else in its process group.
-			 */
+			** Ruthlessly kill the child and anything
+			** else in its process group.
+			*/
 			KILLPG(child_id, SIGKILL);
 		}
 		close (fd);
@@ -316,9 +319,9 @@ alert (char *tty, int md)
 	snprintf (ttyspec, sizeof(ttyspec), "/dev/%s", tty);
 
 	/*
-	 * The mask depends on whether we are checking for
-	 * write permission based on `biff' or `mesg'.
-	 */
+	** The mask depends on whether we are checking for
+	** write permission based on `biff' or `mesg'.
+	*/
 	mask = biff ? S_IEXEC : (S_IWRITE >> 3);
 	if (stat (ttyspec, &st) == NOTOK || (st.st_mode & mask) == 0)
 		return;