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| author | Ulrich Drepper <drepper@redhat.com> | 1998-04-07 20:39:52 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 1998-04-07 20:39:52 +0000 |
| commit | 3c720987c599927e9a8764b9362e4751c00ec1b1 (patch) | |
| tree | 06bf1535b0a1774b393c9b0059115779f1b7a960 /wcsmbs/wcsnrtombs.c | |
| parent | dbe7a0f5de17e8fa52ec6d2c9356796ef19af7c8 (diff) | |
| download | glibc-3c720987c599927e9a8764b9362e4751c00ec1b1.tar.gz glibc-3c720987c599927e9a8764b9362e4751c00ec1b1.tar.xz glibc-3c720987c599927e9a8764b9362e4751c00ec1b1.zip | |
Update.
1998-04-07 20:32 Ulrich Drepper <drepper@cygnus.com> * wcsmbs/btowc.c: Fix dozends of bugs in untested code. * wcsmbs/mbrtowc.c: Likewise. * wcsmbs/mbsnrtowcs.c: Likewise. * wcsmbs/mbsrtowcs.c: Likewise. * wcsmbs/wcrtomb.c: Likewise. * wcsmbs/wcsnrtombs.c: Likewise. * wcsmbs/wcsrtombs.c: Likewise. * wcsmbs/wctob.c: Likewise. * iconv/gconv-simple.c (__gconv_transform_ascii_ucs4): Compute position of next output character correctly. (__gconv_transform_ucs4_ascii): Count used input bytes correctly. * stdio-common/vfprintf.c (vfprintf): Clear state before used. * stdlib/strtod.c: Don't use mbtowc. 1998-04-07 19:07 H.J. Lu <hjl@gnu.org> * libio/fileops.c (_IO_file_xsgetn): Call __underflow () when what we want is smaller than a buffer. 1998-04-07 18:14 Ulrich Drepper <drepper@cygnus.com> * elf/dl-support.c (_dl_important_hwcaps): Define dummy version of this function.
Diffstat (limited to 'wcsmbs/wcsnrtombs.c')
| -rw-r--r-- | wcsmbs/wcsnrtombs.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/wcsmbs/wcsnrtombs.c b/wcsmbs/wcsnrtombs.c index 2dd9f7c17e..02770ce876 100644 --- a/wcsmbs/wcsnrtombs.c +++ b/wcsmbs/wcsnrtombs.c @@ -54,7 +54,7 @@ __wcsnrtombs (dst, src, nwc, len, ps) if (nwc == 0) return 0; - inbytes_in = __wcsnlen (*src, nwc - 1) + 1; + inbytes_in = (__wcsnlen (*src, nwc - 1) + 1) * sizeof (wchar_t); /* Make sure we use the correct function. */ update_conversion_ptrs (); @@ -85,7 +85,8 @@ __wcsnrtombs (dst, src, nwc, len, ps) } while (status == GCONV_FULL_OUTPUT); - if (status == GCONV_OK && dst[data.outbufavail - 1] == '\0') + if ((status == GCONV_OK || status == GCONV_EMPTY_INPUT) + && buf[data.outbufavail - 1] == '\0') /* Don't count the NUL character in. */ --result; } @@ -106,7 +107,8 @@ __wcsnrtombs (dst, src, nwc, len, ps) /* We have to determine whether the last character converted is the NUL character. */ - if (status == GCONV_OK && dst[data.outbufavail - 1] == '\0') + if ((status == GCONV_OK || status == GCONV_EMPTY_INPUT) + && dst[data.outbufavail - 1] == '\0') { assert (data.outbufavail > 0); assert (mbsinit (data.statep)); @@ -119,10 +121,12 @@ __wcsnrtombs (dst, src, nwc, len, ps) /* There must not be any problems with the conversion but illegal input characters. */ - assert (status == GCONV_OK || status == GCONV_ILLEGAL_INPUT + assert (status == GCONV_OK || status == GCONV_EMPTY_INPUT + || status == GCONV_ILLEGAL_INPUT || status == GCONV_INCOMPLETE_INPUT || status == GCONV_FULL_OUTPUT); - if (status != GCONV_OK && status != GCONV_FULL_OUTPUT) + if (status != GCONV_OK && status != GCONV_FULL_OUTPUT + && status != GCONV_EMPTY_INPUT) { result = (size_t) -1; __set_errno (EILSEQ); |