diff options
Diffstat (limited to 'readline/mbutil.c')
| -rw-r--r-- | readline/mbutil.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/readline/mbutil.c b/readline/mbutil.c index eeb7e557f64..314a49b64bf 100644 --- a/readline/mbutil.c +++ b/readline/mbutil.c @@ -1,6 +1,6 @@ /* mbutil.c -- readline multibyte character utility functions */ -/* Copyright (C) 2001-2009 Free Software Foundation, Inc. +/* Copyright (C) 2001-2015 Free Software Foundation, Inc. This file is part of the GNU Readline Library (Readline), a library for reading lines of text with interactive input and history editing. @@ -64,6 +64,9 @@ int rl_byte_oriented = 0; int rl_byte_oriented = 1; #endif +/* Ditto */ +int _rl_utf8locale = 0; + /* **************************************************************** */ /* */ /* Multibyte Character Utility Functions */ @@ -119,7 +122,7 @@ _rl_find_next_mbchar_internal (string, seed, count, find_non_zero) point += tmp; if (find_non_zero) { - if (wcwidth (wc) == 0) + if (WCWIDTH (wc) == 0) continue; else count--; @@ -132,7 +135,7 @@ _rl_find_next_mbchar_internal (string, seed, count, find_non_zero) if (find_non_zero) { tmp = mbrtowc (&wc, string + point, strlen (string + point), &ps); - while (MB_NULLWCH (tmp) == 0 && MB_INVALIDCH (tmp) == 0 && wcwidth (wc) == 0) + while (MB_NULLWCH (tmp) == 0 && MB_INVALIDCH (tmp) == 0 && WCWIDTH (wc) == 0) { point += tmp; tmp = mbrtowc (&wc, string + point, strlen (string + point), &ps); @@ -142,7 +145,7 @@ _rl_find_next_mbchar_internal (string, seed, count, find_non_zero) return point; } -static int +/*static*/ int _rl_find_prev_mbchar_internal (string, seed, find_non_zero) char *string; int seed, find_non_zero; @@ -184,7 +187,7 @@ _rl_find_prev_mbchar_internal (string, seed, find_non_zero) { if (find_non_zero) { - if (wcwidth (wc) != 0) + if (WCWIDTH (wc) != 0) prev = point; } else @@ -263,7 +266,7 @@ _rl_compare_chars (buf1, pos1, ps1, buf2, pos2, ps2) if point is invalied (point < 0 || more than string length), it returns -1 */ int -_rl_adjust_point(string, point, ps) +_rl_adjust_point (string, point, ps) char *string; int point; mbstate_t *ps; |