The metaconfig unit change for #7950.

p4raw-id: //depot/metaconfig@7951

diff --git a/U/modified/stdchar.U b/U/modified/stdchar.U
new file mode 100644 (file)
index 0000000..9d77199
--- /dev/null
+++ b/U/modified/stdchar.U
@@ -0,0 +1,42 @@
+?RCS: $Id: stdchar.U,v 3.0 1993/08/18 12:09:52 ram Exp $
+?RCS:
+?RCS: Copyright (c) 1991-1993, Raphael Manfredi
+?RCS: 
+?RCS: You may redistribute only under the terms of the Artistic Licence,
+?RCS: as specified in the README file that comes with the distribution.
+?RCS: You may reuse parts of this distribution only within the terms of
+?RCS: that same Artistic Licence; a copy of which may be found at the root
+?RCS: of the source tree for dist 3.0.
+?RCS:
+?RCS: $Log: stdchar.U,v $
+?RCS: Revision 3.0  1993/08/18  12:09:52  ram
+?RCS: Baseline for dist 3.0 netwide release.
+?RCS:
+?MAKE:stdchar: contains Findhdr
+?MAKE: -pick add $@ %<
+?S:stdchar:
+?S:    This variable conditionally defines STDCHAR to be the type of char
+?S:    used in stdio.h.  It has the values "unsigned char" or "char".
+?S:.
+?C:STDCHAR:
+?C:    This symbol is defined to be the type of char used in stdio.h.
+?C:    It has the values "unsigned char" or "char".
+?C:.
+?H:#define STDCHAR $stdchar    /**/
+?H:.
+: see what type of char stdio uses.
+echo " "
+if $contains 'unsigned.*char.*_ptr;' `./findhdr stdio.h` >/dev/null 2>&1 ; then
+       echo "Your stdio uses unsigned chars." >&4
+       stdchar="unsigned char"
+else
+       : Solaris 7+
+       if $contains 'unsigned.*char.*_ptr;' `./findhdr stdio_impl.h` >/dev/null 2>&1 ; then
+               echo "Your stdio uses unsigned chars." >&4
+               stdchar="unsigned char"
+       else
+               echo "Your stdio uses signed chars." >&4
+               stdchar="char"
+       fi
+fi
+