[PATCH 6/8] Replace hardwired error handler in go32_create_inferior

[Gary Benson <gbenson@redhat.com>]

go32_create_inferior invokes a hardwired fprintf/exit error handler
if v2loadimage fails.  I could find no reason for this other than that
the block seems to have been copy-and-pasted from v2loadimage's
manpage.  This commit replaces the hardwired handler with a call to
error.

gdb/
2014-08-05  Gary Benson  <gbenson@redhat.com>

	* go32-nat.c (go32_create_inferior): Replace a fprintf/
	exit pair with a call to error.  Wrap the message with _().
---
 gdb/ChangeLog  |    5 +++++
 gdb/go32-nat.c |   12 ++++++------
 2 files changed, 11 insertions(+), 6 deletions(-)

diff --git a/gdb/go32-nat.c b/gdb/go32-nat.c
index b2570e8..eb3cde9 100644
--- a/gdb/go32-nat.c
+++ b/gdb/go32-nat.c
@@ -642,6 +642,7 @@ go32_create_inferior (struct target_ops *ops, char *exec_file,
   char **env_save = environ;
   size_t cmdlen;
   struct inferior *inf;
+  int result;
 
   /* If no exec file handed to us, get it from the exec-file command -- with
      a good, common error message if none is specified.  */
@@ -693,15 +694,14 @@ go32_create_inferior (struct target_ops *ops, char *exec_file,
 
   environ = env;
 
-  if (v2loadimage (exec_file, cmdline, start_state))
-    {
-      environ = env_save;
-      printf_unfiltered ("Load failed for image %s\n", exec_file);
-      exit (1);
-    }
+  result = v2loadimage (exec_file, cmdline, start_state);
+
   environ = env_save;
   xfree (cmdline);
 
+  if (!result)
+    error (_("Load failed for image %s", exec_file);
+
   edi_init (start_state);
 #if __DJGPP_MINOR__ < 3
   save_npx ();
-- 
1.7.1