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| author | Ulrich Drepper <drepper@redhat.com> | 2001-08-28 04:52:25 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2001-08-28 04:52:25 +0000 |
| commit | c06a49c551ebfc7f320a05546b5a013714ac82e5 (patch) | |
| tree | 99a3e7af0141dfca57cf119bb094b14cfe226af5 /sysdeps/generic/strnlen.c | |
| parent | 497b760b341c38565531e964a33eec0eec343be5 (diff) | |
| download | glibc-c06a49c551ebfc7f320a05546b5a013714ac82e5.tar.gz glibc-c06a49c551ebfc7f320a05546b5a013714ac82e5.tar.xz glibc-c06a49c551ebfc7f320a05546b5a013714ac82e5.zip | |
Update.
2001-08-27 Ulrich Drepper <drepper@redhat.com> * misc/syslog.c (vsyslog): Try a bit harder to use syslogd. If the connection went down after we first used it try to connect again and resend the message before printing to the console. Reported by Coserea Gh. Tudor <tudore@tudore.gecadsoftware.com>. 2001-08-27 Jakub Jelinek <jakub@redhat.com> * string/tst-strlen.c (main): Test strnlen (, -1) too. * sysdeps/generic/strnlen.c (__strnlen): Fix for maxlens with top bit set. 2001-08-27 Ulrich Drepper <drepper@redhat.com> * iconv/strtab.c (searchstring): Use correct length for comparison. (strtabadd): Account total size correct if new string has old string as substring.
Diffstat (limited to 'sysdeps/generic/strnlen.c')
| -rw-r--r-- | sysdeps/generic/strnlen.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sysdeps/generic/strnlen.c b/sysdeps/generic/strnlen.c index f1b6760247..1386acfd9c 100644 --- a/sysdeps/generic/strnlen.c +++ b/sysdeps/generic/strnlen.c @@ -36,6 +36,9 @@ __strnlen (const char *str, size_t maxlen) if (maxlen == 0) return 0; + if (__builtin_expect (end_ptr < str, 0)) + end_ptr = (const char *) ~0UL; + /* Handle the first few characters by reading one character at a time. Do this until CHAR_PTR is aligned on a longword boundary. */ for (char_ptr = str; ((unsigned long int) char_ptr |