move errno.h include out of vim.h

37 files changed, 36 insertions, 1 deletions

diff --git a/src/nvim/api/buffer.c b/src/nvim/api/buffer.c
index 034ced184a..913491c6ca 100644
--- a/src/nvim/api/buffer.c
+++ b/src/nvim/api/buffer.c
@@ -1,5 +1,6 @@
 // Much of this code was adapted from 'if_py_both.h' from the original
 // vim source
+#include <errno.h>
 #include <stdint.h>
 #include <stdlib.h>
 
diff --git a/src/nvim/buffer.c b/src/nvim/buffer.c
index bd4a8497ab..a34d2d03da 100644
--- a/src/nvim/buffer.c
+++ b/src/nvim/buffer.c
@@ -25,6 +25,7 @@
  */
 
 #include <stdbool.h>
+#include <errno.h>
 #include <string.h>
 #include <inttypes.h>
 
diff --git a/src/nvim/diff.c b/src/nvim/diff.c
index cf30ca8ed2..20b40a7864 100644
--- a/src/nvim/diff.c
+++ b/src/nvim/diff.c
@@ -2,6 +2,7 @@
 ///
 /// Code for diff'ing two, three or four buffers.
 
+#include <errno.h>
 #include <inttypes.h>
 #include <stdbool.h>
 
diff --git a/src/nvim/edit.c b/src/nvim/edit.c
index b9665fd4c6..8cfaddde86 100644
--- a/src/nvim/edit.c
+++ b/src/nvim/edit.c
@@ -11,6 +11,7 @@
  */
 
 #include <assert.h>
+#include <errno.h>
 #include <string.h>
 #include <inttypes.h>
 #include <stdbool.h>
diff --git a/src/nvim/eval.c b/src/nvim/eval.c
index fb8f862c01..973088a806 100644
--- a/src/nvim/eval.c
+++ b/src/nvim/eval.c
@@ -10,6 +10,7 @@
  * eval.c: Expression evaluation.
  */
 
+#include <errno.h>
 #include <inttypes.h>
 #include <stdarg.h>
 #include <string.h>
diff --git a/src/nvim/ex_cmds.c b/src/nvim/ex_cmds.c
index 49a8d743d5..fe0e14adb6 100644
--- a/src/nvim/ex_cmds.c
+++ b/src/nvim/ex_cmds.c
@@ -10,6 +10,7 @@
  * ex_cmds.c: some functions for command line commands
  */
 
+#include <errno.h>
 #include <string.h>
 #include <stdlib.h>
 #include <inttypes.h>
diff --git a/src/nvim/ex_cmds2.c b/src/nvim/ex_cmds2.c
index 9b24ef2329..e3024f6fb0 100644
--- a/src/nvim/ex_cmds2.c
+++ b/src/nvim/ex_cmds2.c
@@ -10,6 +10,7 @@
  * ex_cmds2.c: some more functions for command line commands
  */
 
+#include <errno.h>
 #include <inttypes.h>
 #include <stdbool.h>
 #include <string.h>
diff --git a/src/nvim/ex_docmd.c b/src/nvim/ex_docmd.c
index 397b6cd22c..a82623691e 100644
--- a/src/nvim/ex_docmd.c
+++ b/src/nvim/ex_docmd.c
@@ -12,6 +12,7 @@
 
 #include <string.h>
 #include <stdbool.h>
+#include <errno.h>
 #include <inttypes.h>
 
 #include "nvim/vim.h"
diff --git a/src/nvim/ex_getln.c b/src/nvim/ex_getln.c
index 154fe57a55..3447731134 100644
--- a/src/nvim/ex_getln.c
+++ b/src/nvim/ex_getln.c
@@ -10,6 +10,7 @@
  * ex_getln.c: Functions for entering and editing an Ex command line.
  */
 
+#include <errno.h>
 #include <string.h>
 #include <stdlib.h>
 #include <inttypes.h>
diff --git a/src/nvim/file_search.c b/src/nvim/file_search.c
index e7e961ea0d..845a99acad 100644
--- a/src/nvim/file_search.c
+++ b/src/nvim/file_search.c
@@ -44,6 +44,7 @@
  *	functions.
  */
 
+#include <errno.h>
 #include <string.h>
 #include <stdbool.h>
 #include <inttypes.h>
diff --git a/src/nvim/fileio.c b/src/nvim/fileio.c
index 6fb81dc6b5..f4d4005fa8 100644
--- a/src/nvim/fileio.c
+++ b/src/nvim/fileio.c
@@ -10,6 +10,7 @@
  * fileio.c: read from and write to a file
  */
 
+#include <errno.h>
 #include <stdbool.h>
 #include <string.h>
 #include <inttypes.h>
diff --git a/src/nvim/hardcopy.c b/src/nvim/hardcopy.c
index 1edbe41295..e67cb67c69 100644
--- a/src/nvim/hardcopy.c
+++ b/src/nvim/hardcopy.c
@@ -10,6 +10,7 @@
  * hardcopy.c: printing to paper
  */
 
+#include <errno.h>
 #include <string.h>
 #include <inttypes.h>
 
diff --git a/src/nvim/if_cscope.c b/src/nvim/if_cscope.c
index 48b123ed59..9ce0eb7fa0 100644
--- a/src/nvim/if_cscope.c
+++ b/src/nvim/if_cscope.c
@@ -10,6 +10,7 @@
 #include <stdbool.h>
 
 #include <assert.h>
+#include <errno.h>
 #include <inttypes.h>
 
 #include "nvim/vim.h"
diff --git a/src/nvim/main.c b/src/nvim/main.c
index a5fa153fa6..344baa6b53 100644
--- a/src/nvim/main.c
+++ b/src/nvim/main.c
@@ -7,6 +7,7 @@
  */
 
 #define EXTERN
+#include <errno.h>
 #include <inttypes.h>
 #include <string.h>
 #include <stdbool.h>
diff --git a/src/nvim/mark.c b/src/nvim/mark.c
index 158f1f9b48..90abbb6fbb 100644
--- a/src/nvim/mark.c
+++ b/src/nvim/mark.c
@@ -11,6 +11,7 @@
  */
 
 #include <assert.h>
+#include <errno.h>
 #include <inttypes.h>
 #include <string.h>
 
diff --git a/src/nvim/mbyte.c b/src/nvim/mbyte.c
index cd7a63b5fe..65ba461539 100644
--- a/src/nvim/mbyte.c
+++ b/src/nvim/mbyte.c
@@ -76,6 +76,7 @@
  * some commands, like ":menutrans"
  */
 
+#include <errno.h>
 #include <inttypes.h>
 #include <string.h>
 #include <wchar.h>
diff --git a/src/nvim/memfile.c b/src/nvim/memfile.c
index 823faaa68e..6e8d8f9972 100644
--- a/src/nvim/memfile.c
+++ b/src/nvim/memfile.c
@@ -31,6 +31,7 @@
  * file is opened.
  */
 
+#include <errno.h>
 #include <inttypes.h>
 #include <string.h>
 
diff --git a/src/nvim/memline.c b/src/nvim/memline.c
index f036348fc2..2627d98292 100644
--- a/src/nvim/memline.c
+++ b/src/nvim/memline.c
@@ -41,6 +41,7 @@
  *  mf_get().
  */
 
+#include <errno.h>
 #include <inttypes.h>
 #include <string.h>
 #include <stdbool.h>
diff --git a/src/nvim/memory.c b/src/nvim/memory.c
index 378c50539c..d1649f2945 100644
--- a/src/nvim/memory.c
+++ b/src/nvim/memory.c
@@ -1,5 +1,6 @@
  // Various routines dealing with allocation and deallocation of memory.
 
+#include <errno.h>
 #include <inttypes.h>
 #include <string.h>
 #include <stdbool.h>
diff --git a/src/nvim/message.c b/src/nvim/message.c
index 22286ee742..b026976626 100644
--- a/src/nvim/message.c
+++ b/src/nvim/message.c
@@ -12,6 +12,7 @@
 
 #define MESSAGE_FILE            /* don't include prototype for smsg() */
 
+#include <errno.h>
 #include <inttypes.h>
 #include <stdbool.h>
 #include <stdarg.h>
diff --git a/src/nvim/misc1.c b/src/nvim/misc1.c
index efef0445df..787c062699 100644
--- a/src/nvim/misc1.c
+++ b/src/nvim/misc1.c
@@ -10,6 +10,7 @@
  * misc1.c: functions that didn't seem to fit elsewhere
  */
 
+#include <errno.h>
 #include <inttypes.h>
 #include <string.h>
 
diff --git a/src/nvim/misc2.c b/src/nvim/misc2.c
index d33e10b05a..d2da6cbd65 100644
--- a/src/nvim/misc2.c
+++ b/src/nvim/misc2.c
@@ -9,6 +9,7 @@
 /*
  * misc2.c: Various functions.
  */
+#include <errno.h>
 #include <inttypes.h>
 #include <string.h>
 
diff --git a/src/nvim/normal.c b/src/nvim/normal.c
index d2fd10e6bb..82e2287dee 100644
--- a/src/nvim/normal.c
+++ b/src/nvim/normal.c
@@ -11,6 +11,7 @@
  *		the operators.
  */
 
+#include <errno.h>
 #include <inttypes.h>
 #include <string.h>
 #include <stdlib.h>
diff --git a/src/nvim/option.c b/src/nvim/option.c
index 7f9656224e..b80f014441 100644
--- a/src/nvim/option.c
+++ b/src/nvim/option.c
@@ -31,6 +31,7 @@
  */
 
 #define IN_OPTION_C
+#include <errno.h>
 #include <inttypes.h>
 #include <stdbool.h>
 #include <string.h>
diff --git a/src/nvim/os_unix.c b/src/nvim/os_unix.c
index a2ee25ff8d..31653960ef 100644
--- a/src/nvim/os_unix.c
+++ b/src/nvim/os_unix.c
@@ -25,6 +25,7 @@
  */
 # define select select_declared_wrong
 
+#include <errno.h>
 #include <inttypes.h>
 #include <stdbool.h>
 #include <string.h>
diff --git a/src/nvim/path.c b/src/nvim/path.c
index 77728a304e..ea6390a688 100644
--- a/src/nvim/path.c
+++ b/src/nvim/path.c
@@ -1,5 +1,6 @@
 
 #include <assert.h>
+#include <errno.h>
 #include <inttypes.h>
 #include <stdbool.h>
 #include <stdlib.h>
diff --git a/src/nvim/quickfix.c b/src/nvim/quickfix.c
index 2ef94c430c..ec95c74fef 100644
--- a/src/nvim/quickfix.c
+++ b/src/nvim/quickfix.c
@@ -10,6 +10,7 @@
  * quickfix.c: functions for quickfix mode, using a file with error messages
  */
 
+#include <errno.h>
 #include <inttypes.h>
 #include <stdbool.h>
 #include <string.h>
diff --git a/src/nvim/screen.c b/src/nvim/screen.c
index eef74f9d6a..308c95ca02 100644
--- a/src/nvim/screen.c
+++ b/src/nvim/screen.c
@@ -86,6 +86,7 @@
  *   update_screen() called to redraw.
  */
 
+#include <errno.h>
 #include <inttypes.h>
 #include <stdbool.h>
 #include <string.h>
diff --git a/src/nvim/search.c b/src/nvim/search.c
index 641ec9e19b..e1c709aed2 100644
--- a/src/nvim/search.c
+++ b/src/nvim/search.c
@@ -9,6 +9,7 @@
  * search.c: code for normal mode searching commands
  */
 
+#include <errno.h>
 #include <inttypes.h>
 #include <string.h>
 
diff --git a/src/nvim/spell.c b/src/nvim/spell.c
index a06928762f..55e86d1339 100644
--- a/src/nvim/spell.c
+++ b/src/nvim/spell.c
@@ -284,6 +284,7 @@
 //                          stored as an offset to the previous number in as
 //                          few bytes as possible, see offset2bytes())
 
+#include <errno.h>
 #include <inttypes.h>
 #include <string.h>
 #include <stdlib.h>
diff --git a/src/nvim/strings.c b/src/nvim/strings.c
index 25223a63c5..d34014ac75 100644
--- a/src/nvim/strings.c
+++ b/src/nvim/strings.c
@@ -1,4 +1,5 @@
 
+#include <errno.h>
 #include <inttypes.h>
 #include <stdbool.h>
 #include <string.h>
diff --git a/src/nvim/syntax.c b/src/nvim/syntax.c
index 5beb348af1..0b1754a31d 100644
--- a/src/nvim/syntax.c
+++ b/src/nvim/syntax.c
@@ -11,6 +11,7 @@
  */
 
 #include <assert.h>
+#include <errno.h>
 #include <inttypes.h>
 #include <string.h>
 #include <stdlib.h>
diff --git a/src/nvim/tag.c b/src/nvim/tag.c
index 7525bd2684..dd3a2316c9 100644
--- a/src/nvim/tag.c
+++ b/src/nvim/tag.c
@@ -10,6 +10,7 @@
  * Code to handle tags and the tag stack
  */
 
+#include <errno.h>
 #include <inttypes.h>
 #include <string.h>
 
diff --git a/src/nvim/term.c b/src/nvim/term.c
index 7dfdc8d3b9..3e5511166c 100644
--- a/src/nvim/term.c
+++ b/src/nvim/term.c
@@ -22,6 +22,7 @@
  */
 
 #define tgetstr tgetstr_defined_wrong
+#include <errno.h>
 #include <inttypes.h>
 #include <string.h>
 
diff --git a/src/nvim/undo.c b/src/nvim/undo.c
index ed94b29f78..de963683fe 100644
--- a/src/nvim/undo.c
+++ b/src/nvim/undo.c
@@ -81,6 +81,7 @@
 #define UE_MAGIC 0xabc123       /* value for ue_magic when in use */
 
 #include <inttypes.h>
+#include <errno.h>
 #include <string.h>
 
 #include "nvim/vim.h"
diff --git a/src/nvim/vim.h b/src/nvim/vim.h
index 056f2da0ab..edae04812b 100644
--- a/src/nvim/vim.h
+++ b/src/nvim/vim.h
@@ -92,7 +92,6 @@ typedef uint32_t u8char_T;
 #include "nvim/term_defs.h"
 #include "nvim/macros.h"
 
-#include <errno.h>
 
 
 
diff --git a/src/nvim/window.c b/src/nvim/window.c
index df4a3f2614..1bdefdae5d 100644
--- a/src/nvim/window.c
+++ b/src/nvim/window.c
@@ -6,6 +6,7 @@
  * See README.txt for an overview of the Vim source code.
  */
 
+#include <errno.h>
 #include <assert.h>
 #include <inttypes.h>