diff options
Diffstat (limited to 'winsup/mingw/mingwex/wctrans.c')
-rwxr-xr-x | winsup/mingw/mingwex/wctrans.c | 60 |
1 files changed, 0 insertions, 60 deletions
diff --git a/winsup/mingw/mingwex/wctrans.c b/winsup/mingw/mingwex/wctrans.c deleted file mode 100755 index e129af471..000000000 --- a/winsup/mingw/mingwex/wctrans.c +++ /dev/null @@ -1,60 +0,0 @@ -/* - wctrans.c - 7.25.3.2 Extensible wide-character case mapping functions - - Contributed by: Danny Smith <dannysmith@usesr.sourcefoge.net> - 2005-02-24 - - This source code is placed in the PUBLIC DOMAIN. It is modified - from the Q8 package created by Doug Gwyn <gwyn@arl.mil> - - */ - -#include <string.h> -#include <wctype.h> - -/* - This differs from the MS implementation of wctrans which - returns 0 for tolower and 1 for toupper. According to - C99, a 0 return value indicates invalid input. - - These two function go in the same translation unit so that we - can ensure that - towctrans(wc, wctrans("tolower")) == towlower(wc) - towctrans(wc, wctrans("toupper")) == towupper(wc) - It also ensures that - towctrans(wc, wctrans("")) == wc - which is not required by standard. -*/ - -static const struct { - const char *name; - wctrans_t val; } tmap[] = { - {"tolower", _LOWER}, - {"toupper", _UPPER} - }; - -#define NTMAP (sizeof tmap / sizeof tmap[0]) - -wctrans_t -wctrans (const char* property) -{ - int i; - for ( i = 0; i < NTMAP; ++i ) - if (strcmp (property, tmap[i].name) == 0) - return tmap[i].val; - return 0; -} - -wint_t towctrans (wint_t wc, wctrans_t desc) -{ - switch (desc) - { - case _LOWER: - return towlower (wc); - case _UPPER: - return towupper (wc); - default: - return wc; - } -} |