diff options
| author | Manuel Novoa III <mjn3@codepoet.org> | 2002-12-20 19:26:35 +0000 |
|---|---|---|
| committer | Manuel Novoa III <mjn3@codepoet.org> | 2002-12-20 19:26:35 +0000 |
| commit | c9d66e44af5c93a1ea5487fd9bff78274be65850 (patch) | |
| tree | 975bb662b51ac91f8d1434553b936784b175a802 /libc/stdio/stdio.c | |
| parent | bd6e7b0208c9652717bec30abff2d8dc12eaaca7 (diff) | |
The big thing is locale dependent collation support.
Also added outdigit support and (legacy) YESSTR/NOSTR support.
Diffstat (limited to 'libc/stdio/stdio.c')
| -rw-r--r-- | libc/stdio/stdio.c | 37 |
1 files changed, 32 insertions, 5 deletions
diff --git a/libc/stdio/stdio.c b/libc/stdio/stdio.c index cf72a5ccc..e39cf5205 100644 --- a/libc/stdio/stdio.c +++ b/libc/stdio/stdio.c @@ -319,11 +319,11 @@ int putw(int w, FILE *stream) UNLOCKED(int,fileno,(register FILE *stream),(stream)) { #ifdef __STDIO_GLIBC_CUSTOM_STREAMS - return ( ((stream->cookie == &(stream->filedes)) && (stream->filedes >= 0)) + return ( (stream && (stream->cookie == &(stream->filedes)) && (stream->filedes >= 0)) ? stream->filedes : (__set_errno(EBADF), -1) ); #else /* __STDIO_GLIBC_CUSTOM_STREAMS */ - return (stream->filedes >= 0) ? stream->filedes : (__set_errno(EBADF), -1); + return ((stream && stream->filedes >= 0)) ? stream->filedes : (__set_errno(EBADF), -1); #endif /* __STDIO_GLIBC_CUSTOM_STREAMS */ } @@ -3331,7 +3331,7 @@ char *_uintmaxtostr(register char * __restrict bufend, uintmax_t uval, unsigned int H, L, high, low, rh; #endif #ifndef __LOCALE_C_ONLY - int grouping; + int grouping, outdigit; size_t gslen; /* This does not need to be initialized. */ const char *g; /* This does not need to be initialized. */ #endif /* __LOCALE_C_ONLY */ @@ -3350,6 +3350,11 @@ char *_uintmaxtostr(register char * __restrict bufend, uintmax_t uval, #ifndef __LOCALE_C_ONLY grouping = -1; + outdigit = 0x80 & alphacase; + alphacase ^= outdigit; +#ifdef __UCLIBC_MJN3_ONLY_ +#warning implement outdigit... need digit lengths! (put it in locale struct) +#endif if (alphacase == __UIM_GROUP) { assert(base == 10); if (*(g = CUR_LOCALE.grouping) @@ -3391,7 +3396,18 @@ char *_uintmaxtostr(register char * __restrict bufend, uintmax_t uval, digit = uval % base; uval /= base; - *--bufend = ( (digit < 10) ? digit + '0' : digit + alphacase ); +#ifndef __LOCALE_C_ONLY + if (outdigit) { + outdigit = CUR_LOCALE.outdigit_length[digit]; + do { + *--bufend = (&CUR_LOCALE.outdigit0_mb)[digit][--outdigit]; + } while (outdigit); + outdigit = 1; + } else +#endif + { + *--bufend = ( (digit < 10) ? digit + '0' : digit + alphacase ); + } } while (uval); #else /* ************************************************** */ @@ -3437,7 +3453,18 @@ char *_uintmaxtostr(register char * __restrict bufend, uintmax_t uval, low = (low / base) + (H * rh) + (digit / base); digit %= base; - *--bufend = ( (digit < 10) ? digit + '0' : digit + alphacase ); +#ifndef __LOCALE_C_ONLY + if (outdigit) { + outdigit = CUR_LOCALE.outdigit_length[digit]; + do { + *--bufend = (&CUR_LOCALE.outdigit0_mb)[digit][--outdigit]; + } while (outdigit); + outdigit = 1; + } else +#endif + { + *--bufend = ( (digit < 10) ? digit + '0' : digit + alphacase ); + } } while (low | high); #endif /******************************************************/ |