sdiff: fix wcwidth recursion
[dragonfly.git] / gnu / usr.bin / diff / libdiffutils / gnuwidechar.h
1 /*
2  * Works around wcwidth recursive problem while maintaining UTF-8
3  * handling functionality.
4  */
5
6 #ifndef _GNUWIDECHAR_H_
7 #define _GNUWIDECHAR_H_
8
9 int special_wcwidth(wchar_t);
10
11 #endif /* !_GNUWIDECHAR_H_ */