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| author | Ian Lance Taylor <iant@google.com> | 2012-09-18 16:50:29 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <ian@gcc.gnu.org> | 2012-09-18 16:50:29 +0000 |
| commit | 30e15876ff318dceb4193593f5e083a430203880 (patch) | |
| tree | 800c39c7096ae20c34e2614acd318b99de4161f6 | |
| parent | 487e359c28d53819465c3d8b074b3c0318ac43a5 (diff) | |
| download | gcc-30e15876ff318dceb4193593f5e083a430203880.zip gcc-30e15876ff318dceb4193593f5e083a430203880.tar.gz gcc-30e15876ff318dceb4193593f5e083a430203880.tar.bz2 | |
* dwarf.c: Correct test of HAVE_DECL_STRNLEN.
From-SVN: r191437
| -rw-r--r-- | libbacktrace/ChangeLog | 4 | ||||
| -rw-r--r-- | libbacktrace/dwarf.c | 2 |
2 files changed, 5 insertions, 1 deletions
diff --git a/libbacktrace/ChangeLog b/libbacktrace/ChangeLog index 0cf79cf..5e89df4 100644 --- a/libbacktrace/ChangeLog +++ b/libbacktrace/ChangeLog @@ -1,5 +1,9 @@ 2012-09-18 Ian Lance Taylor <iant@google.com> + * dwarf.c: Correct test of HAVE_DECL_STRNLEN. + +2012-09-18 Ian Lance Taylor <iant@google.com> + * configure.ac: Add AC_USE_SYSTEM_EXTENSIONS. * mmapio.c: Don't define _GNU_SOURCE. * configure, config.h.in: Rebuild. diff --git a/libbacktrace/dwarf.c b/libbacktrace/dwarf.c index 34861fc..43fb931 100644 --- a/libbacktrace/dwarf.c +++ b/libbacktrace/dwarf.c @@ -44,7 +44,7 @@ POSSIBILITY OF SUCH DAMAGE. */ #include "backtrace.h" #include "internal.h" -#ifndef HAVE_DECL_STRNLEN +#if !defined(HAVE_DECL_STRNLEN) || !HAVE_DECL_STRNLEN /* The function is defined in libiberty if needed. */ extern size_t strnlen (const char *, size_t); #endif |