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| author | ache <ache@FreeBSD.org> | 1995-11-03 08:59:02 +0000 |
|---|---|---|
| committer | ache <ache@FreeBSD.org> | 1995-11-03 08:59:02 +0000 |
| commit | 94bfe4fc2daad94a8db6f6357509d07c43ba23e7 (patch) | |
| tree | a19d0b48f043559abd58365a4b3393bbc6da9c5c /lib/libc/locale/runetype.c | |
| parent | 5f00167641d57332e1952cd7ec49cfc0aa9444d9 (diff) | |
| download | FreeBSD-src-94bfe4fc2daad94a8db6f6357509d07c43ba23e7.zip FreeBSD-src-94bfe4fc2daad94a8db6f6357509d07c43ba23e7.tar.gz | |
Move more stuff out to XPG4
Handle negative chars inside runetype/tolower/toupper
Diffstat (limited to 'lib/libc/locale/runetype.c')
| -rw-r--r-- | lib/libc/locale/runetype.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/lib/libc/locale/runetype.c b/lib/libc/locale/runetype.c index 6dd7ea8..ba128c6 100644 --- a/lib/libc/locale/runetype.c +++ b/lib/libc/locale/runetype.c @@ -41,12 +41,22 @@ unsigned long ___runetype(c) _BSD_RUNE_T_ c; { +#ifdef XPG4 int x; _RuneRange *rr = &_CurrentRuneLocale->runetype_ext; _RuneEntry *re = rr->ranges; +#endif if (c == EOF) return(0); + if (c < 0) { + if (c >= -128) /* signed char */ + return(_CurrentRuneLocale->runetype[(unsigned char)c]); + else + return(0); + } + +#ifdef XPG4 for (x = 0; x < rr->nranges; ++x, ++re) { if (c < re->min) return(0L); @@ -57,6 +67,7 @@ ___runetype(c) return(re->map); } } +#endif return(0L); } |
