Remove __ARGS macro. Close #205

This is a squash of all commits sent to #81.

- Remove unused undef of __ARGS.
- Fix mch_rename declaration.
- Follow changes related to moved & extracted files.
- Properly indent function declarations of getchar.h and quickfix.c.

1 files changed, 11 insertions, 13 deletions

diff --git a/src/globals.h b/src/globals.h
index 056c098368..75011f7c53 100644
--- a/src/globals.h
+++ b/src/globals.h
@@ -645,28 +645,26 @@ EXTERN vimconv_T output_conv;                   /* type of output conversion */
  * The value is set in mb_init();
  */
 /* length of char in bytes, including following composing chars */
-EXTERN int (*mb_ptr2len)__ARGS((char_u *p)) INIT(= latin_ptr2len);
+EXTERN int (*mb_ptr2len)(char_u *p) INIT(= latin_ptr2len);
 /* idem, with limit on string length */
-EXTERN int (*mb_ptr2len_len)__ARGS((char_u *p, int size)) INIT(
-      = latin_ptr2len_len);
+EXTERN int (*mb_ptr2len_len)(char_u *p, int size) INIT(= latin_ptr2len_len);
 /* byte length of char */
-EXTERN int (*mb_char2len)__ARGS((int c)) INIT(= latin_char2len);
+EXTERN int (*mb_char2len)(int c) INIT(= latin_char2len);
 /* convert char to bytes, return the length */
-EXTERN int (*mb_char2bytes)__ARGS((int c, char_u *buf)) INIT(= latin_char2bytes);
-EXTERN int (*mb_ptr2cells)__ARGS((char_u *p)) INIT(= latin_ptr2cells);
-EXTERN int (*mb_ptr2cells_len)__ARGS((char_u *p, int size)) INIT(
+EXTERN int (*mb_char2bytes)(int c, char_u *buf) INIT(= latin_char2bytes);
+EXTERN int (*mb_ptr2cells)(char_u *p) INIT(= latin_ptr2cells);
+EXTERN int (*mb_ptr2cells_len)(char_u *p, int size) INIT(
       = latin_ptr2cells_len);
-EXTERN int (*mb_char2cells)__ARGS((int c)) INIT(= latin_char2cells);
-EXTERN int (*mb_off2cells)__ARGS((unsigned off, unsigned max_off)) INIT(
+EXTERN int (*mb_char2cells)(int c) INIT(= latin_char2cells);
+EXTERN int (*mb_off2cells)(unsigned off, unsigned max_off) INIT(
       = latin_off2cells);
-EXTERN int (*mb_ptr2char)__ARGS((char_u *p)) INIT(= latin_ptr2char);
-EXTERN int (*mb_head_off)__ARGS((char_u *base, char_u *p)) INIT(
-      = latin_head_off);
+EXTERN int (*mb_ptr2char)(char_u *p) INIT(= latin_ptr2char);
+EXTERN int (*mb_head_off)(char_u *base, char_u *p) INIT(= latin_head_off);
 
 # if defined(USE_ICONV) && defined(DYNAMIC_ICONV)
 /* Pointers to functions and variables to be loaded at runtime */
 EXTERN size_t (*iconv)(iconv_t cd, const char **inbuf, size_t *inbytesleft,
-    char **outbuf, size_t *outbytesleft);
+                       char **outbuf, size_t *outbytesleft);
 EXTERN iconv_t (*iconv_open)(const char *tocode, const char *fromcode);
 EXTERN int (*iconv_close)(iconv_t cd);
 EXTERN int (*iconvctl)(iconv_t cd, int request, void *argument);