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| author | Ulrich Drepper <drepper@redhat.com> | 2001-08-21 02:46:26 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2001-08-21 02:46:26 +0000 |
| commit | 62ed552b937bc0367df22207d316c14614e94421 (patch) | |
| tree | 37e896a9a61df77491c91daebd19caa0c1e7dd24 /posix/regex.c | |
| parent | 3f1c767d1e3454e190ab6f3afa101911dbf21f2f (diff) | |
| download | glibc-62ed552b937bc0367df22207d316c14614e94421.tar.gz glibc-62ed552b937bc0367df22207d316c14614e94421.tar.xz glibc-62ed552b937bc0367df22207d316c14614e94421.zip | |
Update.
2001-08-20 Martin Schwidefsky <schwidefsky@de.ibm.com> * sysdeps/unix/sysv/linux/s390/s390-32/sys/ucontext.h: Revert the change of the gregset_t type. * sysdeps/unix/sysv/linux/s390/s390-64/sys/ucontext.h: Likewise. 2001-08-20 kaz Kojima <kkojima@rr.iij4u.or.jp> * sysdeps/unix/sysv/linux/sh/sysdep.S: Align errno. * posix/regex.c (truncate_wchar): Use wcrtomb not wctomb.
Diffstat (limited to 'posix/regex.c')
| -rw-r--r-- | posix/regex.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/posix/regex.c b/posix/regex.c index a5c35fecd2..facb833f58 100644 --- a/posix/regex.c +++ b/posix/regex.c @@ -4627,9 +4627,16 @@ static unsigned char truncate_wchar (c) CHAR_T c; { - unsigned char buf[MB_LEN_MAX]; - int retval = wctomb(buf, c); - return retval > 0 ? buf[0] : (unsigned char)c; + unsigned char buf[MB_CUR_MAX]; + mbstate_t state; + int retval; + memset (&state, '\0', sizeof (state)); +# ifdef _LIBC + retval = __wcrtomb (buf, c, &state); +# else + retval = wcrtomb (buf, c, &state); +# endif + return retval > 0 ? buf[0] : (unsigned char) c; } #endif /* WCHAR */ |