Extract indent_c.c from misc1.c

src/buffer.c

@@ -40,6 +40,7 @@
 #include "fold.h"
 #include "getchar.h"
 #include "hashtab.h"
+#include "indent_c.h"
 #include "main.h"
 #include "mark.h"
 #include "mbyte.h"

src/edit.c

@@ -23,6 +23,7 @@
 #include "fold.h"
 #include "getchar.h"
 #include "indent.h"
+#include "indent_c.h"
 #include "main.h"
 #include "mbyte.h"
 #include "memline.h"

src/eval.c

@@ -27,6 +27,7 @@
 #include "getchar.h"
 #include "hashtab.h"
 #include "if_cscope.h"
+#include "indent_c.h"
 #include "indent.h"
 #include "mark.h"
 #include "mbyte.h"

src/indent_c.h

@@ -0,0 +1,12 @@
+#ifndef NEOVIM_INDENT_C_H
+#define NEOVIM_INDENT_C_H
+#include "vim.h"
+int cin_islabel(void);
+int cin_iscase(char_u *s, int strict);
+int cin_isscopedecl(char_u *s);
+int cin_is_cinword(char_u *line);
+int get_c_indent(void);
+void do_c_expr_indent(void);
+void parse_cino(buf_T *buf);
+pos_T * find_start_comment(int ind_maxcomment);
+#endif

src/misc1.h

@@ -80,13 +80,6 @@ char_u *concat_fnames(char_u *fname1, char_u *fname2, int sep);
 char_u *concat_str(char_u *str1, char_u *str2);
 void add_pathsep(char_u *p);
 char_u *FullName_save(char_u *fname, int force);
-pos_T *find_start_comment(int ind_maxcomment);
-void do_c_expr_indent(void);
-int cin_islabel(void);
-int cin_iscase(char_u *s, int strict);
-int cin_isscopedecl(char_u *s);
-void parse_cino(buf_T *buf);
-int get_c_indent(void);
 int get_expr_indent(void);
 int get_lisp_indent(void);
 void prepare_to_exit(void);

src/normal.c

@@ -27,6 +27,7 @@
 #include "fileio.h"
 #include "fold.h"
 #include "getchar.h"
+#include "indent_c.h"
 #include "main.h"
 #include "mark.h"
 #include "memline.h"

src/option.c

@@ -47,6 +47,7 @@
 #include "fold.h"
 #include "getchar.h"
 #include "hardcopy.h"
+#include "indent_c.h"
 #include "mbyte.h"
 #include "memfile.h"
 #include "memline.h"

src/syntax.c

@@ -20,6 +20,7 @@
 #include "fileio.h"
 #include "fold.h"
 #include "hashtab.h"
+#include "indent_c.h"
 #include "mbyte.h"
 #include "memline.h"
 #include "message.h"