guile/guile-core/libguile numbers.c

[Marius Vollmer]

CVSROOT:        /cvs
Module name:    guile
Changes by:     Marius Vollmer <address@hidden> 01/10/13 11:39:53

Modified files:
        guile-core/libguile: numbers.c 

Log message:
        Set NO_PREPRO_MAGIC when defining our version of PTRDIFF_MIN.  Thanks
        to Ken Raeburn.

CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/guile/guile-core/libguile/numbers.c.diff?cvsroot=OldCVS&tr1=1.146&tr2=1.147&r1=text&r2=text

Patches:
Index: guile/guile-core/libguile/numbers.c
diff -u guile/guile-core/libguile/numbers.c:1.146 
guile/guile-core/libguile/numbers.c:1.147
--- guile/guile-core/libguile/numbers.c:1.146   Sat Oct 13 08:39:26 2001
+++ guile/guile-core/libguile/numbers.c Sat Oct 13 11:39:53 2001
@@ -4265,6 +4265,9 @@
 #ifndef PTRDIFF_MIN
 /* the below is not really guaranteed to work (I think), but probably does: */
 #define PTRDIFF_MIN ((ptrdiff_t) ((ptrdiff_t)1 << (sizeof (ptrdiff_t)*8 - 1)))
+/* this prevents num2integral.c.i from using PTRDIFF_MIN in
+   preprocessor expressions. */
+#define NO_PREPRO_MAGIC
 #endif
 
 #ifndef PTRDIFF_MAX