man*/, man.ignore.grep: srcfix; warn about blank lines

-  Use the dummy character to avoid warnings in examples.
-  Re-enable the warning.

Suggested-by: "G. Branden Robinson" <g.branden.robinson@gmail.com>
Signed-off-by: Alejandro Colomar <alx@kernel.org>

5 files changed, 16 insertions, 16 deletions

diff --git a/man4/cciss.4 b/man4/cciss.4
index 5db37159e..873ef9118 100644
--- a/man4/cciss.4
+++ b/man4/cciss.4
@@ -128,7 +128,7 @@ li l.
 /dev/cciss/c0d0p1	Controller 0, disk 0, partition 1
 /dev/cciss/c0d0p2	Controller 0, disk 0, partition 2
 /dev/cciss/c0d0p3	Controller 0, disk 0, partition 3
-
+\&
 /dev/cciss/c1d1	Controller 1, disk 1, whole device
 /dev/cciss/c1d1p1	Controller 1, disk 1, partition 1
 /dev/cciss/c1d1p2	Controller 1, disk 1, partition 2
@@ -161,7 +161,7 @@ Max Q depth since init: 1
 Max # commands on controller since init: 2
 Max SG entries since init: 32
 Sequential access devices: 0
-
+\&
 cciss/c2d0:   36.38GB       RAID 0
 .EE
 .in
diff --git a/man4/fuse.4 b/man4/fuse.4
index 64d798bff..612070787 100644
--- a/man4/fuse.4
+++ b/man4/fuse.4
@@ -433,7 +433,7 @@ struct fuse_kstatfs {
     uint32_t padding;
     uint32_t spare[6];
 };
-
+\&
 struct fuse_statfs_out {
     struct fuse_kstatfs st;
 };
diff --git a/man4/lirc.4 b/man4/lirc.4
index d4461d479..4bd356d2e 100644
--- a/man4/lirc.4
+++ b/man4/lirc.4
@@ -116,7 +116,7 @@ device cannot transmit.
 .SH IOCTL COMMANDS
 .nf
 #include <linux/lirc.h>    /* But see BUGS */
-
+\&
 int ioctl(int fd, int cmd, int *val);
 .fi
 .PP
diff --git a/man4/loop.4 b/man4/loop.4
index 5f923d1ba..72a243192 100644
--- a/man4/loop.4
+++ b/man4/loop.4
@@ -313,44 +313,44 @@ loopname = /dev/loop5
 #include <stdio.h>
 #include <stdlib.h>
 #include <unistd.h>
-
+\&
 #define errExit(msg)    do { perror(msg); exit(EXIT_FAILURE); \e
                         } while (0)
-
+\&
 int
 main(int argc, char *argv[])
 {
     int loopctlfd, loopfd, backingfile;
     long devnr;
     char loopname[4096];
-
+\&
     if (argc != 2) {
         fprintf(stderr, "Usage: %s backing\-file\en", argv[0]);
         exit(EXIT_FAILURE);
     }
-
+\&
     loopctlfd = open("/dev/loop\-control", O_RDWR);
     if (loopctlfd == \-1)
         errExit("open: /dev/loop\-control");
-
+\&
     devnr = ioctl(loopctlfd, LOOP_CTL_GET_FREE);
     if (devnr == \-1)
         errExit("ioctl\-LOOP_CTL_GET_FREE");
-
+\&
     sprintf(loopname, "/dev/loop%ld", devnr);
     printf("loopname = %s\en", loopname);
-
+\&
     loopfd = open(loopname, O_RDWR);
     if (loopfd == \-1)
         errExit("open: loopname");
-
+\&
     backingfile = open(argv[1], O_RDWR);
     if (backingfile == \-1)
         errExit("open: backing\-file");
-
+\&
     if (ioctl(loopfd, LOOP_SET_FD, backingfile) == \-1)
         errExit("ioctl\-LOOP_SET_FD");
-
+\&
     exit(EXIT_SUCCESS);
 }
 .EE
diff --git a/man4/vcs.4 b/man4/vcs.4
index 7eef1648b..66f06ab11 100644
--- a/man4/vcs.4
+++ b/man4/vcs.4
@@ -123,7 +123,7 @@ there:
 #include <fcntl.h>
 #include <sys/ioctl.h>
 #include <linux/vt.h>
-
+\&
 int
 main(void)
 {
@@ -135,7 +135,7 @@ main(void)
     unsigned short mask;
     unsigned char attrib;
     int ch;
-
+\&
     fd = open(console, O_RDWR);
     if (fd < 0) {
         perror(console);