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authorUlrich Drepper <drepper@redhat.com>1998-09-06 23:45:24 +0000
committerUlrich Drepper <drepper@redhat.com>1998-09-06 23:45:24 +0000
commit6796bc807aa3808f6afb5da42932e437bdd183cf (patch)
treef0610b5aebf183e95afb9f70c30d77ea82f9ef9e /include/signal.h
parentbaa3334acc20834b32be1abf96f5942367c31a06 (diff)
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Update.
1998-09-06 09:53 -0400  Zack Weinberg  <zack@rabi.phys.columbia.edu>

	* Makeconfig (+gccwarn): Remove -Wno-parentheses.

	* elf/dl-open.c: Quiet -Wparentheses warnings.
	* iconvdata/johab.c: Likewise.
	* iconvdata/uhc.c: Likewise.
	* inet/inet_net.c: Likewise.
	* io/fts.c: Likewise.
	* locale/newlocale.c: Likewise.
	* misc/getttyent.c: Likewise.
	* misc/mntent_r.c: Likewise.
	* misc/ttyslot.c: Likewise.
	* nscd/nscd_conf.c: Likewise.
	* nss/nsswitch.c: Likewise.
	* resolv/gethnamaddr.c: Likewise.
	* resolv/nsap_addr.c: Likewise.
	* resolv/res_debug.c: Likewise.
	* stdio-common/_itoa.c: Likewise.
	* stdlib/strtod.c: Likewise.
	* string/strverscmp.c: Likewise.
	* sunrpc/svc.c: Likewise.
	* sysdeps/libm-ieee754/e_cosh.c: Likewise.
	* sysdeps/libm-ieee754/e_gamma_r.c: Likewise.
	* sysdeps/libm-ieee754/e_sinh.c: Likewise.
	* sysdeps/posix/getaddrinfo.c: Likewise.

	* include/dlfcn.h: Likewise.
	* elf/dlfcn.h: Declare dladdr only for __USE_GNU.
	Define RTLD_DEFAULT.
Diffstat (limited to 'include/signal.h')
-rw-r--r--include/signal.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/signal.h b/include/signal.h
index 693aeb807a..1a14ff3dc7 100644
--- a/include/signal.h
+++ b/include/signal.h
@@ -1,3 +1,4 @@
+#ifndef _SIGNAL_H
 #if defined __need_sig_atomic_t || defined __need_sigset_t
 # include <signal/signal.h>
 #else
@@ -23,3 +24,4 @@ extern int __sigreturn __P ((struct sigcontext *__scp));
 extern int __sigaltstack __P ((__const struct sigaltstack *__ss,
 			       struct sigaltstack *__oss));
 #endif
+#endif