[PATCH v2 2/3] test, gcore: move capture_command_output into lib/gdb.exp

[Markus Metzger <markus.t.metzger@intel.com>]

Allow gcore's capture_command_output function to be used by other tests.

2014-05-20  Markus Metzger  <markus.t.metzger@intel.com>

testsuite/
	* gdb.base/gcore.exp (capture_command_output): Move ...
	* lib/gdb.exp (capture_command_output): ... here.


---
 gdb/testsuite/gdb.base/gcore.exp | 13 -------------
 gdb/testsuite/lib/gdb.exp        | 14 ++++++++++++++
 2 files changed, 14 insertions(+), 13 deletions(-)

diff --git a/gdb/testsuite/gdb.base/gcore.exp b/gdb/testsuite/gdb.base/gcore.exp
index 99743a0..c28a9b3 100644
--- a/gdb/testsuite/gdb.base/gcore.exp
+++ b/gdb/testsuite/gdb.base/gcore.exp
@@ -41,19 +41,6 @@ if { ! [ runto_main ] } then {
     return -1
 }
 
-proc capture_command_output { command prefix } {
-    global gdb_prompt
-    global expect_out
-
-    set output_string ""
-    gdb_test_multiple "$command" "capture_command_output for $command" {
-	-re "${command}\[\r\n\]+${prefix}(.*)\[\r\n\]+$gdb_prompt $" {
-	    set output_string $expect_out(1,string)
-	}
-    }
-    return $output_string
-}
-
 gdb_test "break terminal_func" "Breakpoint .* at .*${srcfile}, line .*" \
 	"set breakpoint at terminal_func"
 
diff --git a/gdb/testsuite/lib/gdb.exp b/gdb/testsuite/lib/gdb.exp
index 3125e7a..5d6b90c 100644
--- a/gdb/testsuite/lib/gdb.exp
+++ b/gdb/testsuite/lib/gdb.exp
@@ -4771,5 +4771,19 @@ proc parse_args { argset } {
     # number of items expected to be passed into the procedure...
 }
 
+# Capture the output of COMMAND in a string ignoring PREFIX; return that string.
+proc capture_command_output { command prefix } {
+    global gdb_prompt
+    global expect_out
+
+    set output_string ""
+    gdb_test_multiple "$command" "capture_command_output for $command" {
+	-re "${command}\[\r\n\]+${prefix}(.*)\[\r\n\]+$gdb_prompt $" {
+	    set output_string $expect_out(1,string)
+	}
+    }
+    return $output_string
+}
+
 # Always load compatibility stuff.
 load_lib future.exp
-- 
1.8.3.1