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| author | ian <ian@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-09-18 16:50:29 +0000 |
|---|---|---|
| committer | ian <ian@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-09-18 16:50:29 +0000 |
| commit | 249b4e859d1d588f3c8b940d1145015ce598d261 (patch) | |
| tree | 800c39c7096ae20c34e2614acd318b99de4161f6 | |
| parent | c0f8b102f52d44f3b279d7fd23416b855bd36756 (diff) | |
| download | gcc-249b4e859d1d588f3c8b940d1145015ce598d261.tar.gz | |
* dwarf.c: Correct test of HAVE_DECL_STRNLEN.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@191437 138bc75d-0d04-0410-961f-82ee72b054a4
| -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 0cf79cf4a40..5e89df42ce0 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 34861fce484..43fb931da16 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 |