*: Add comment to all C files

12 files changed, 36 insertions, 0 deletions

diff --git a/src/nvim/os/dl.c b/src/nvim/os/dl.c
index fef02cc784..267cf5ae4b 100644
--- a/src/nvim/os/dl.c
+++ b/src/nvim/os/dl.c
@@ -1,3 +1,6 @@
+// This is an open source non-commercial project. Dear PVS-Studio, please check
+// it. PVS-Studio Static Code Analyzer for C, C++ and C#: http://www.viva64.com
+
 /// Functions for using external native libraries
 
 #include <stdbool.h>
diff --git a/src/nvim/os/env.c b/src/nvim/os/env.c
index f3187de182..72bd0bf788 100644
--- a/src/nvim/os/env.c
+++ b/src/nvim/os/env.c
@@ -1,3 +1,6 @@
+// This is an open source non-commercial project. Dear PVS-Studio, please check
+// it. PVS-Studio Static Code Analyzer for C, C++ and C#: http://www.viva64.com
+
 // Environment inspection
 
 #include <assert.h>
diff --git a/src/nvim/os/fileio.c b/src/nvim/os/fileio.c
index 27eb448c3d..4309ac723c 100644
--- a/src/nvim/os/fileio.c
+++ b/src/nvim/os/fileio.c
@@ -1,3 +1,6 @@
+// This is an open source non-commercial project. Dear PVS-Studio, please check
+// it. PVS-Studio Static Code Analyzer for C, C++ and C#: http://www.viva64.com
+
 /// @file fileio.c
 ///
 /// Buffered reading/writing to a file. Unlike fileio.c this is not dealing with
diff --git a/src/nvim/os/fs.c b/src/nvim/os/fs.c
index c33e1140e8..c39ff5d358 100644
--- a/src/nvim/os/fs.c
+++ b/src/nvim/os/fs.c
@@ -1,3 +1,6 @@
+// This is an open source non-commercial project. Dear PVS-Studio, please check
+// it. PVS-Studio Static Code Analyzer for C, C++ and C#: http://www.viva64.com
+
 // fs.c -- filesystem access
 #include <stdbool.h>
 #include <stddef.h>
diff --git a/src/nvim/os/input.c b/src/nvim/os/input.c
index 5f0f2ec677..80457eaa14 100644
--- a/src/nvim/os/input.c
+++ b/src/nvim/os/input.c
@@ -1,3 +1,6 @@
+// This is an open source non-commercial project. Dear PVS-Studio, please check
+// it. PVS-Studio Static Code Analyzer for C, C++ and C#: http://www.viva64.com
+
 #include <assert.h>
 #include <string.h>
 #include <stdbool.h>
diff --git a/src/nvim/os/mem.c b/src/nvim/os/mem.c
index 871ece7a0e..eccb3c97e5 100644
--- a/src/nvim/os/mem.c
+++ b/src/nvim/os/mem.c
@@ -1,3 +1,6 @@
+// This is an open source non-commercial project. Dear PVS-Studio, please check
+// it. PVS-Studio Static Code Analyzer for C, C++ and C#: http://www.viva64.com
+
 /// Functions for accessing system memory information.
 
 #include <uv.h>
diff --git a/src/nvim/os/pty_process_unix.c b/src/nvim/os/pty_process_unix.c
index 71a5e13de5..eb9335b03c 100644
--- a/src/nvim/os/pty_process_unix.c
+++ b/src/nvim/os/pty_process_unix.c
@@ -1,3 +1,6 @@
+// This is an open source non-commercial project. Dear PVS-Studio, please check
+// it. PVS-Studio Static Code Analyzer for C, C++ and C#: http://www.viva64.com
+
 // Some of the code came from pangoterm and libuv
 #include <stdbool.h>
 #include <stdlib.h>
diff --git a/src/nvim/os/shell.c b/src/nvim/os/shell.c
index 29c0431521..fc8ab7dc8f 100644
--- a/src/nvim/os/shell.c
+++ b/src/nvim/os/shell.c
@@ -1,3 +1,6 @@
+// This is an open source non-commercial project. Dear PVS-Studio, please check
+// it. PVS-Studio Static Code Analyzer for C, C++ and C#: http://www.viva64.com
+
 #include <string.h>
 #include <assert.h>
 #include <stdbool.h>
diff --git a/src/nvim/os/signal.c b/src/nvim/os/signal.c
index 1ac6d3f5e1..fd6d3b32e4 100644
--- a/src/nvim/os/signal.c
+++ b/src/nvim/os/signal.c
@@ -1,3 +1,6 @@
+// This is an open source non-commercial project. Dear PVS-Studio, please check
+// it. PVS-Studio Static Code Analyzer for C, C++ and C#: http://www.viva64.com
+
 #include <assert.h>
 #include <stdbool.h>
 
diff --git a/src/nvim/os/stdpaths.c b/src/nvim/os/stdpaths.c
index afb9bdec31..a41fb7c621 100644
--- a/src/nvim/os/stdpaths.c
+++ b/src/nvim/os/stdpaths.c
@@ -1,3 +1,6 @@
+// This is an open source non-commercial project. Dear PVS-Studio, please check
+// it. PVS-Studio Static Code Analyzer for C, C++ and C#: http://www.viva64.com
+
 #include <stdbool.h>
 
 #include "nvim/os/stdpaths_defs.h"
diff --git a/src/nvim/os/time.c b/src/nvim/os/time.c
index 8ce2ecf4f4..c471352c02 100644
--- a/src/nvim/os/time.c
+++ b/src/nvim/os/time.c
@@ -1,3 +1,6 @@
+// This is an open source non-commercial project. Dear PVS-Studio, please check
+// it. PVS-Studio Static Code Analyzer for C, C++ and C#: http://www.viva64.com
+
 #include <assert.h>
 #include <stdint.h>
 #include <stdbool.h>
diff --git a/src/nvim/os/users.c b/src/nvim/os/users.c
index 1c94ef0067..82bb918f70 100644
--- a/src/nvim/os/users.c
+++ b/src/nvim/os/users.c
@@ -1,3 +1,6 @@
+// This is an open source non-commercial project. Dear PVS-Studio, please check
+// it. PVS-Studio Static Code Analyzer for C, C++ and C#: http://www.viva64.com
+
 // users.c -- operating system user information
 
 #include <uv.h>