No specific user configuration

[platform/upstream/bash.git] / lib / readline / posixjmp.h

diff --git a/lib/readline/posixjmp.h b/lib/readline/posixjmp.h
index 8703d17..98cf718 100644 (file)
--- a/lib/readline/posixjmp.h
+++ b/lib/readline/posixjmp.h
@@ -1,5 +1,23 @@
 /* posixjmp.h -- wrapper for setjmp.h with changes for POSIX systems. */
 
+/* Copyright (C) 1987,1991 Free Software Foundation, Inc.
+
+   This file is part of GNU Bash, the Bourne Again SHell.
+
+   Bash is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   Bash is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with Bash.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
 #ifndef _POSIXJMP_H_
 #define _POSIXJMP_H_
 
@@ -9,12 +27,16 @@
 
 #if defined (HAVE_POSIX_SIGSETJMP)
 #  define procenv_t    sigjmp_buf
-#  undef setjmp
-#  define setjmp(x)    sigsetjmp((x), 1)
-#  undef longjmp
-#  define longjmp(x, n)        siglongjmp((x), (n))
+#  if !defined (__OPENNT)
+#    undef setjmp
+#    define setjmp(x)  sigsetjmp((x), 1)
+#    define setjmp_nosigs(x)   sigsetjmp((x), 0)
+#    undef longjmp
+#    define longjmp(x, n)      siglongjmp((x), (n))
+#  endif /* !__OPENNT */
 #else
 #  define procenv_t    jmp_buf
+#  define setjmp_nosigs        setjmp
 #endif
 
 #endif /* _POSIXJMP_H_ */