Fix break on Python 2

[deliverable/binutils-gdb.git] / gdb / fork-child.c

diff --git a/gdb/fork-child.c b/gdb/fork-child.c
index 15f82499db2f51c37bc472c7d67b5c399bd47a41..dc2a314edf06dc9ee39c48f4b70360c24709998d 100644 (file)
--- a/gdb/fork-child.c
+++ b/gdb/fork-child.c
@@ -1,6 +1,6 @@
 /* Fork a Unix child process, and set up to debug it, for GDB.
 
-   Copyright (C) 1990-2016 Free Software Foundation, Inc.
+   Copyright (C) 1990-2017 Free Software Foundation, Inc.
 
    Contributed by Cygnus Support.
 
@@ -109,6 +109,31 @@ escape_bang_in_quoted_argument (const char *shell_file)
   return 0;
 }
 
+/* See inferior.h.  */
+
+void
+trace_start_error (const char *fmt, ...)
+{
+  va_list ap;
+
+  va_start (ap, fmt);
+  fprintf_unfiltered (gdb_stderr, "Could not trace the inferior "
+                                 "process.\nError: ");
+  vfprintf_unfiltered (gdb_stderr, fmt, ap);
+  va_end (ap);
+
+  gdb_flush (gdb_stderr);
+  _exit (0177);
+}
+
+/* See inferior.h.  */
+
+void
+trace_start_error_with_name (const char *string)
+{
+  trace_start_error ("%s: %s", string, safe_strerror (errno));
+}
+
 /* Start an inferior Unix child process and sets inferior_ptid to its
    pid.  EXEC_FILE is the file to run.  ALLARGS is a string containing
    the arguments to the program.  ENV is the environment vector to