? unxmacxp.pro
Index: source/rscpp/cpp3.c
===================================================================
RCS file: /cvs/oo/gsl/rsc/source/rscpp/cpp3.c,v
retrieving revision 1.1
diff -u -r1.1 cpp3.c
--- source/rscpp/cpp3.c	2001/04/18 10:31:56	1.1
+++ source/rscpp/cpp3.c	2002/01/14 05:14:50
@@ -79,7 +79,9 @@
 
 #if defined(DEBUG) && (HOST == SYS_VMS || HOST == SYS_UNIX)
 #include        <signal.h>
+#ifndef MACOSX							/* [ed] 1/13/02 Use the standard definition of signal for OS X */
 extern int      abort();                /* For debugging                */
+#endif
 #endif
 
 void InitCpp3()