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| author | fche <fche@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-06-09 19:04:56 +0000 |
|---|---|---|
| committer | fche <fche@138bc75d-0d04-0410-961f-82ee72b054a4> | 2004-06-09 19:04:56 +0000 |
| commit | e46563d95c39e4e437ec5f5bd752983f220ef3d1 (patch) | |
| tree | 45d762f48cc30af98123706913cfa76316d87f76 /libmudflap/mf-runtime.c | |
| parent | 4a6a3ec71ff798a4de0e0ce9c14795bb65f8389e (diff) | |
| download | gcc-e46563d95c39e4e437ec5f5bd752983f220ef3d1.tar.gz | |
2004-06-09 Frank Ch. Eigler <fche@redhat.com>
ctype support.
* configure.in: Look for ctype header and glibc implementation.
* mf-hooks2.c (__ctype_{b,toupper,tolower}_loc): Sample ctype
array hooks for glibc 2.3.
* mf-runtime.h.in: Wrap them.
* mf-runtime.c (__mf_init): Leave marker regarding other ctype
implementations.
* testsuite/libmudflap.c/pass47-frag.c: New test.
* configure, config.h.in: Regenerated.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@82848 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libmudflap/mf-runtime.c')
| -rw-r--r-- | libmudflap/mf-runtime.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/libmudflap/mf-runtime.c b/libmudflap/mf-runtime.c index ca42ab7ebbd..19e9fe28cc2 100644 --- a/libmudflap/mf-runtime.c +++ b/libmudflap/mf-runtime.c @@ -63,6 +63,7 @@ Software Foundation, 59 Temple Place - Suite 330, Boston, MA #include <sys/types.h> #include <signal.h> #include <errno.h> +#include <ctype.h> #include "mf-runtime.h" #include "mf-impl.h" @@ -685,6 +686,11 @@ __wrap_main (int argc, char* argv[]) __mf_register (stdin, sizeof (*stdin), __MF_TYPE_STATIC, "stdin"); __mf_register (stdout, sizeof (*stdout), __MF_TYPE_STATIC, "stdout"); __mf_register (stderr, sizeof (*stderr), __MF_TYPE_STATIC, "stderr"); + + /* Make some effort to register ctype.h static arrays. */ + /* XXX: e.g., on Solaris, may need to register __ctype, _ctype, __ctype_mask, __toupper, etc. */ + /* On modern Linux GLIBC, these are thread-specific and changeable, and are dealt + with in mf-hooks2.c. */ } #ifdef PIC |