standardize on "return foo;" rather than "return(foo);" or "return (foo);"

src/get_pty.c

@@ -66,10 +66,10 @@ get_pty(int *master, int *slave, char *name, size_t namesz, uid_t ttyuid)
 	ttygid = gr->gr_gid;
 
     if (openpty(master, slave, name, NULL, NULL) != 0)
-	return(0);
+	return 0;
     if (chown(name, ttyuid, ttygid) != 0)
-	return(0);
-    return(1);
+	return 0;
+    return 1;
 }
 
 #elif defined(HAVE__GETPTY)
@@ -81,15 +81,15 @@ get_pty(int *master, int *slave, char *name, size_t namesz, uid_t ttyuid)
     /* IRIX-style dynamic ptys (may fork) */
     line = _getpty(master, O_RDWR, S_IRUSR|S_IWUSR|S_IWGRP, 0);
     if (line == NULL)
-	return (0);
+	return 0;
     *slave = open(line, O_RDWR|O_NOCTTY, 0);
     if (*slave == -1) {
 	close(*master);
-	return(0);
+	return 0;
     }
     (void) chown(line, ttyuid, -1);
     strlcpy(name, line, namesz);
-    return(1);
+    return 1;
 }
 #elif defined(HAVE_GRANTPT)
 # ifndef HAVE_POSIX_OPENPT
@@ -103,7 +103,7 @@ posix_openpt(int oflag)
 #  else
     fd = open("/dev/ptmx", oflag);
 #  endif
-    return(fd);
+    return fd;
 }
 # endif /* HAVE_POSIX_OPENPT */
 
@@ -114,22 +114,22 @@ get_pty(int *master, int *slave, char *name, size_t namesz, uid_t ttyuid)
 
     *master = posix_openpt(O_RDWR|O_NOCTTY);
     if (*master == -1)
-	return(0);
+	return 0;
 
     (void) grantpt(*master); /* may fork */
     if (unlockpt(*master) != 0) {
 	close(*master);
-	return(0);
+	return 0;
     }
     line = ptsname(*master);
     if (line == NULL) {
 	close(*master);
-	return(0);
+	return 0;
     }
     *slave = open(line, O_RDWR|O_NOCTTY, 0);
     if (*slave == -1) {
 	close(*master);
-	return(0);
+	return 0;
     }
 # if defined(I_PUSH) && !defined(_AIX)
     ioctl(*slave, I_PUSH, "ptem");	/* pseudo tty emulation module */
@@ -137,7 +137,7 @@ get_pty(int *master, int *slave, char *name, size_t namesz, uid_t ttyuid)
 # endif
     (void) chown(line, ttyuid, -1);
     strlcpy(name, line, namesz);
-    return(1);
+    return 1;
 }
 
 #else /* Old-style BSD ptys */
@@ -161,7 +161,7 @@ get_pty(int *master, int *slave, char *name, size_t namesz, uid_t ttyuid)
 	    *master = open(line, O_RDWR|O_NOCTTY, 0);
 	    if (*master == -1) {
 		if (errno == ENOENT)
-		    return(0); /* out of ptys */
+		    return 0; /* out of ptys */
 		continue; /* already in use */
 	    }
 	    line[sizeof("/dev/p") - 2] = 't';
@@ -173,11 +173,11 @@ get_pty(int *master, int *slave, char *name, size_t namesz, uid_t ttyuid)
 	    *slave = open(line, O_RDWR|O_NOCTTY, 0);
 	    if (*slave != -1) {
 		    strlcpy(name, line, namesz);
-		    return(1); /* success */
+		    return 1; /* success */
 	    }
 	    (void) close(*master);
 	}
     }
-    return(0);
+    return 0;
 }
 #endif /* HAVE_OPENPTY */