gdb: make two objfile functions return bool

gdb/ChangeLog:

	* objfiles.h (is_addr_in_objfile,
	shared_objfile_contains_address_p): Return bool.
	* objfile.c (is_addr_in_objfile,
	shared_objfile_contains_address_p): Return bool.

1 files changed, 10 insertions, 9 deletions

diff --git a/gdb/objfiles.c b/gdb/objfiles.c
index d329a95..3aa7973 100644
--- a/gdb/objfiles.c
+++ b/gdb/objfiles.c
@@ -1303,16 +1303,15 @@ inhibit_section_map_updates (struct program_space *pspace)
     (&get_objfile_pspace_data (pspace)->inhibit_updates, 1);
 }
 
-/* Return 1 if ADDR maps into one of the sections of OBJFILE and 0
-   otherwise.  */
+/* See objfiles.h.  */
 
-int
+bool
 is_addr_in_objfile (CORE_ADDR addr, const struct objfile *objfile)
 {
   struct obj_section *osect;
 
   if (objfile == NULL)
-    return 0;
+    return false;
 
   ALL_OBJFILE_OSECTIONS (objfile, osect)
     {
@@ -1321,12 +1320,14 @@ is_addr_in_objfile (CORE_ADDR addr, const struct objfile *objfile)
 
       if (obj_section_addr (osect) <= addr
 	  && addr < obj_section_endaddr (osect))
-	return 1;
+	return true;
     }
-  return 0;
+  return false;
 }
 
-int
+/* See objfiles.h.  */
+
+bool
 shared_objfile_contains_address_p (struct program_space *pspace,
 				   CORE_ADDR address)
 {
@@ -1334,10 +1335,10 @@ shared_objfile_contains_address_p (struct program_space *pspace,
     {
       if ((objfile->flags & OBJF_SHARED) != 0
 	  && is_addr_in_objfile (address, objfile))
-	return 1;
+	return true;
     }
 
-  return 0;
+  return false;
 }
 
 /* The default implementation for the "iterate_over_objfiles_in_search_order"