Fix EOL at EOF

Commands used to search and replace:

    $ git grep -Ilz '.' | xargs -0 -I '{}' sh -c \
      "printf '%s\n' \"\$(cat '{}')\" >'{}'"

The above commands ensure that there is exaclty 1 line terminator at EOF
(rather than 0 or more than 1) on all non-empty text files.

This fixes all of the "new blank line at EOF" errors raised by git:

    $ git diff --check 4b825dc642cb6eb9a060e54bf8d69288fbee4904..HEAD |
      grep '^[^+]' | cut -f 3 -d : | LC_ALL=C sort | uniq -c
         21  new blank line at EOF.
         72  space before tab in indent.
          4  trailing whitespace.

27 files changed, 6 insertions, 30 deletions

diff --git a/README.md b/README.md
index 0f6ca9b08..22e2fa291 100644
--- a/README.md
+++ b/README.md
@@ -268,5 +268,3 @@ Stats:
     dbus-system filter          12
 
 ```
-
-
diff --git a/etc/profile-a-l/bibtex.profile b/etc/profile-a-l/bibtex.profile
index e868dcbab..5f12d61f1 100644
--- a/etc/profile-a-l/bibtex.profile
+++ b/etc/profile-a-l/bibtex.profile
@@ -9,4 +9,3 @@ private-bin bibtex
 
 # Redirect
 include latex-common.profile
-
diff --git a/etc/profile-a-l/latex.profile b/etc/profile-a-l/latex.profile
index 2230dd570..f6e625d35 100644
--- a/etc/profile-a-l/latex.profile
+++ b/etc/profile-a-l/latex.profile
@@ -9,4 +9,3 @@ private-bin latex
 
 # Redirect
 include latex-common.profile
-
diff --git a/etc/profile-m-z/pdflatex.profile b/etc/profile-m-z/pdflatex.profile
index caf980d4d..ddf6d0990 100644
--- a/etc/profile-m-z/pdflatex.profile
+++ b/etc/profile-m-z/pdflatex.profile
@@ -9,4 +9,3 @@ private-bin pdflatex
 
 # Redirect
 include latex-common.profile
-
diff --git a/etc/profile-m-z/presentations18.profile b/etc/profile-m-z/presentations18.profile
index 65d684c40..ac844d1af 100644
--- a/etc/profile-m-z/presentations18.profile
+++ b/etc/profile-m-z/presentations18.profile
@@ -8,4 +8,3 @@ include globals.local
 
 # Redirect
 include softmaker-common.profile
-
diff --git a/etc/profile-m-z/tex.profile b/etc/profile-m-z/tex.profile
index f56c3038e..c850cf5c3 100644
--- a/etc/profile-m-z/tex.profile
+++ b/etc/profile-m-z/tex.profile
@@ -9,4 +9,3 @@ private-bin tex
 
 # Redirect
 include latex-common.profile
-
diff --git a/etc/profile-m-z/textmaker18.profile b/etc/profile-m-z/textmaker18.profile
index e5a4b6454..8284df791 100644
--- a/etc/profile-m-z/textmaker18.profile
+++ b/etc/profile-m-z/textmaker18.profile
@@ -8,4 +8,3 @@ include globals.local
 
 # Redirect
 include softmaker-common.profile
-
diff --git a/etc/profile-m-z/textmaker18free.profile b/etc/profile-m-z/textmaker18free.profile
index 0e918bf0a..ad945ca55 100644
--- a/etc/profile-m-z/textmaker18free.profile
+++ b/etc/profile-m-z/textmaker18free.profile
@@ -8,4 +8,3 @@ include globals.local
 
 # Redirect
 include softmaker-common.profile
-
diff --git a/src/etc-cleanup/main.c b/src/etc-cleanup/main.c
index a51043e66..1f1a61f88 100644
--- a/src/etc-cleanup/main.c
+++ b/src/etc-cleanup/main.c
@@ -252,4 +252,4 @@ int main(int argc, char **argv) {
                 process_file(argv[i]);
 
         return 0;
-}
\ No newline at end of file
+}
diff --git a/src/fids/config b/src/fids/config
index c18c97260..7828622e8 100644
--- a/src/fids/config
+++ b/src/fids/config
@@ -13,4 +13,3 @@
 /home/netblue/Desktop/*.desktop
 /home/netblue/.ssh
 /home/netblue/.gnupg
-
diff --git a/src/fids/db.c b/src/fids/db.c
index 6a21a4e14..7cad11cca 100644
--- a/src/fids/db.c
+++ b/src/fids/db.c
@@ -155,4 +155,3 @@ errexit:
         fprintf(stderr, "Error fids: database corrupted\n");
         exit(1);
 }
-
diff --git a/src/fids/db_exclude.c b/src/fids/db_exclude.c
index 18a05209a..aedb95e4f 100644
--- a/src/fids/db_exclude.c
+++ b/src/fids/db_exclude.c
@@ -53,4 +53,3 @@ int db_exclude_check(const char *fname) {
 
         return 0;
 }
-
diff --git a/src/firejail/fs_etc.c b/src/firejail/fs_etc.c
index 6c4d4c0c6..3b7369ea8 100644
--- a/src/firejail/fs_etc.c
+++ b/src/firejail/fs_etc.c
@@ -402,4 +402,3 @@ void fs_private_dir_list(const char *private_dir, const char *private_run_dir, c
         fs_private_dir_mount(private_dir, private_run_dir);
         fmessage("Private %s installed in %0.2f ms\n", private_dir, timetrace_end());
 }
-
diff --git a/src/firejail/oom.c b/src/firejail/oom.c
index f4df3538c..482fc0ad0 100644
--- a/src/firejail/oom.c
+++ b/src/firejail/oom.c
@@ -84,4 +84,3 @@ void oom_set(const char *oom_string) {
         if (waitpid(child, &status, 0) == -1 )
                 errExit("waitpid");
 }
-
diff --git a/src/fnettrace-dns/fnettrace_dns.h b/src/fnettrace-dns/fnettrace_dns.h
index 6d8a3c211..b8f69e9d7 100644
--- a/src/fnettrace-dns/fnettrace_dns.h
+++ b/src/fnettrace-dns/fnettrace_dns.h
@@ -31,4 +31,4 @@
 #include <fcntl.h>
 #include <sys/mman.h>
 
-#endif
\ No newline at end of file
+#endif
diff --git a/src/fnettrace-icmp/fnettrace_icmp.h b/src/fnettrace-icmp/fnettrace_icmp.h
index f535106e1..04c449ff2 100644
--- a/src/fnettrace-icmp/fnettrace_icmp.h
+++ b/src/fnettrace-icmp/fnettrace_icmp.h
@@ -31,4 +31,4 @@
 #include <fcntl.h>
 #include <sys/mman.h>
 
-#endif
\ No newline at end of file
+#endif
diff --git a/src/fnettrace-sni/fnettrace_sni.h b/src/fnettrace-sni/fnettrace_sni.h
index f535106e1..04c449ff2 100644
--- a/src/fnettrace-sni/fnettrace_sni.h
+++ b/src/fnettrace-sni/fnettrace_sni.h
@@ -31,4 +31,4 @@
 #include <fcntl.h>
 #include <sys/mman.h>
 
-#endif
\ No newline at end of file
+#endif
diff --git a/src/fnettrace/fnettrace.h b/src/fnettrace/fnettrace.h
index d3bc6439e..629b8ce5b 100644
--- a/src/fnettrace/fnettrace.h
+++ b/src/fnettrace/fnettrace.h
@@ -70,4 +70,4 @@ char* retrieve_hostname(uint32_t ip);
 // tail.c
 void tail(const char *logfile);
 
-#endif
\ No newline at end of file
+#endif
diff --git a/src/fnettrace/hostnames.c b/src/fnettrace/hostnames.c
index 4f5641dfb..878a67123 100644
--- a/src/fnettrace/hostnames.c
+++ b/src/fnettrace/hostnames.c
@@ -121,4 +121,3 @@ errexit:
         fprintf(stderr, "Error: invalid line %d in file %s\n", line, fname);
         exit(1);
 }
-
diff --git a/src/fnettrace/radix.c b/src/fnettrace/radix.c
index 97e890bec..a1d510a61 100644
--- a/src/fnettrace/radix.c
+++ b/src/fnettrace/radix.c
@@ -152,4 +152,3 @@ char *radix_longest_prefix_match(uint32_t ip) {
 
         return (rv)? rv->name: NULL;
 }
-
diff --git a/src/fnettrace/radix.h b/src/fnettrace/radix.h
index 85a75d0d7..d75fe3999 100644
--- a/src/fnettrace/radix.h
+++ b/src/fnettrace/radix.h
@@ -24,4 +24,4 @@ extern int radix_nodes;
 char *radix_longest_prefix_match(uint32_t ip);
 char *radix_add(uint32_t ip, uint32_t mask, char *name);
 
-#endif
\ No newline at end of file
+#endif
diff --git a/src/jailcheck/apparmor.c b/src/jailcheck/apparmor.c
index 9b6b72fb7..658928ed5 100644
--- a/src/jailcheck/apparmor.c
+++ b/src/jailcheck/apparmor.c
@@ -37,4 +37,3 @@ void apparmor_test(pid_t pid) {
         return;
 }
 #endif
-
diff --git a/src/jailcheck/network.c b/src/jailcheck/network.c
index 961a66105..a4d5eeec1 100644
--- a/src/jailcheck/network.c
+++ b/src/jailcheck/network.c
@@ -52,6 +52,3 @@ void network_test(void) {
         else
                 printf("   Networking: disabled\n");
 }
-
-
-
diff --git a/src/jailcheck/utils.c b/src/jailcheck/utils.c
index 8460c1bf7..97fe8833b 100644
--- a/src/jailcheck/utils.c
+++ b/src/jailcheck/utils.c
@@ -99,4 +99,3 @@ int find_child(int id) {
         // this happens for processes sandboxed with --join
         return first_child;
 }
-
diff --git a/test/private-etc/private-etc.sh b/test/private-etc/private-etc.sh
index 8488611b9..c46b684af 100755
--- a/test/private-etc/private-etc.sh
+++ b/test/private-etc/private-etc.sh
@@ -18,4 +18,3 @@ echo "TESTING: groups (test/private-etc/groups.exp)"
 
 echo "TESTING: etc-cleanup (test/private-etc/etc-cleanup.exp)"
 ./etc-cleanup.exp
-
diff --git a/test/private-lib/private-lib.sh b/test/private-lib/private-lib.sh
index 0ef18b79d..5c67b16c5 100755
--- a/test/private-lib/private-lib.sh
+++ b/test/private-lib/private-lib.sh
@@ -29,4 +29,3 @@ if [[ $(uname -m) == "x86_64" ]]; then
 else
         echo "TESTING SKIP: private-lib test implemented only for x86_64."
 fi
-
diff --git a/test/sysutils/sysutils.sh b/test/sysutils/sysutils.sh
index 34acca07d..94f0b1f76 100755
--- a/test/sysutils/sysutils.sh
+++ b/test/sysutils/sysutils.sh
@@ -158,4 +158,3 @@ then
 else
         echo "TESTING SKIP: whois not found"
 fi
-