Thu Nov 20 04:11:27 1997 Geoffrey Noer <noer@cygnus.com>

[deliverable/binutils-gdb.git] / gdb / solib.h

diff --git a/gdb/solib.h b/gdb/solib.h
index 89871126931ba2b869ed1612187350425dc7e018..959e59ee5f2fbd7792c3d6c33982b4f61e881f9e 100644 (file)
--- a/gdb/solib.h
+++ b/gdb/solib.h
@@ -50,7 +50,11 @@ solib_create_inferior_hook PARAMS((void));   /* solib.c */
 /* If we can't set a breakpoint, and it's in a shared library, just
    disable it.  */
 
-#define DISABLE_UNSETTABLE_BREAK(addr) solib_address(addr)
+#define DISABLE_UNSETTABLE_BREAK(addr) (solib_address(addr) != NULL)
 
-extern int
+extern char *
 solib_address PARAMS ((CORE_ADDR));            /* solib.c */
+
+/* If ADDR lies in a shared library, return its name.  */
+
+#define PC_SOLIB(addr) solib_address (addr)