Do not pass NULL for the string in catch_errors

[deliverable/binutils-gdb.git] / gdb / linux-nat.h

diff --git a/gdb/linux-nat.h b/gdb/linux-nat.h
index 3d766b55131f18afde54cd39e35b4592801ffd0f..f7b45f7bc6935bfae0187b6eb9506d791b757fcb 100644 (file)
--- a/gdb/linux-nat.h
+++ b/gdb/linux-nat.h
@@ -98,7 +98,7 @@ struct lwp_info
      Values:
      - TARGET_WAITKIND_SYSCALL_ENTRY
      - TARGET_WAITKIND_SYSCALL_RETURN */
-  int syscall_state;
+  enum target_waitkind syscall_state;
 
   /* The processor core this LWP was last seen on.  */
   int core;
@@ -116,7 +116,7 @@ struct lwp_info
 extern struct lwp_info *lwp_list;
 
 /* Does the current host support PTRACE_GETREGSET?  */
-extern int have_ptrace_getregset;
+extern enum tribool have_ptrace_getregset;
 
 /* Iterate over each active thread (light-weight process).  */
 #define ALL_LWPS(LP)                                                   \