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Sync with gnulib.

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This commit is contained in:
Paul Eggert
2002-11-23 07:25:41 +00:00
parent 69e16b4c5e
commit f6cf0f6e5f
5 changed files with 62 additions and 118 deletions
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14
lib/mbswidth.h
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@@ -1,5 +1,5 @@
/* Determine the number of screen columns needed for a string.
Copyright (C) 2000-2001 Free Software Foundation, Inc.
Copyright (C) 2000-2002 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@@ -17,14 +17,6 @@
#include <stddef.h>
#ifndef PARAMS
# if __STDC__ || defined __GNUC__ || defined __SUNPRO_C || defined __cplusplus || __PROTOTYPES
# define PARAMS(Args) Args
# else
# define PARAMS(Args) ()
# endif
#endif
/* Optional flags to influence mbswidth/mbsnwidth behavior. */
/* If this bit is set, return -1 upon finding an invalid or incomplete
@@ -38,8 +30,8 @@
/* Returns the number of screen columns needed for STRING. */
#define mbswidth gnu_mbswidth /* avoid clash with UnixWare 7.1.1 function */
extern int mbswidth PARAMS ((const char *string, int flags));
extern int mbswidth (const char *string, int flags);
/* Returns the number of screen columns needed for the NBYTES bytes
starting at BUF. */
extern int mbsnwidth PARAMS ((const char *buf, size_t nbytes, int flags));
extern int mbsnwidth (const char *buf, size_t nbytes, int flags);