| bigbiff bigbiff | e60683a | 2013-02-22 20:55:50 -0500 | [diff] [blame] | 1 | /* Declarations for wide characters */ |
| 2 | /* This file must be included last because the redefinition of wchar_t may |
| 3 | cause conflicts when system include files were included after it. */ |
| 4 | |
| 5 | #ifdef HAVE_WIDECHAR |
| 6 | |
| 7 | # include <wchar.h> |
| 8 | # include <wctype.h> |
| 9 | |
| 10 | #else /* !HAVE_WIDECHAR */ |
| 11 | |
| 12 | # include <ctype.h> |
| 13 | /* Fallback for types */ |
| 14 | # define wchar_t char |
| 15 | # define wint_t int |
| 16 | # define WEOF EOF |
| 17 | /* Fallback for input operations */ |
| 18 | # define fgetwc fgetc |
| 19 | # define getwc getc |
| 20 | # define getwchar getchar |
| 21 | # define fgetws fgets |
| 22 | /* Fallback for output operations */ |
| 23 | # define fputwc fputc |
| 24 | # define putwc putc |
| 25 | # define putwchar putchar |
| 26 | # define fputws fputs |
| 27 | /* Fallback for character classification */ |
| 28 | # define iswgraph isgraph |
| 29 | # define iswprint isprint |
| 30 | # define iswspace isspace |
| 31 | /* Fallback for string functions */ |
| 32 | # define wcschr strchr |
| 33 | # define wcsdup strdup |
| 34 | # define wcslen strlen |
| 35 | |
| 36 | # define wcwidth(c) 1 |
| 37 | |
| 38 | #endif /* HAVE_WIDECHAR */ |