From 34788417b44044b9d62238dab8d66de2b30879de Mon Sep 17 00:00:00 2001
From: Joel Sherrill <joel.sherrill@OARcorp.com>
Date: Wed, 5 Aug 2009 20:16:28 +0000
Subject: 2009-08-05	Joel Sherrill <joel.sherrill@oarcorp.com>

	* libmisc/bspcmdline/bspcmdline.h, libmisc/bspcmdline/bspcmdline_get.c,
	libmisc/bspcmdline/bspcmdline_getparam.c,
	libmisc/bspcmdline/bspcmdline_getparamraw.c,
	libmisc/bspcmdline/bspcmdline_getparamrhs.c: New files.
	Missed in previous commit.
---
 cpukit/libmisc/bspcmdline/bspcmdline_getparam.c | 67 +++++++++++++++++++++++++
 1 file changed, 67 insertions(+)
 create mode 100644 cpukit/libmisc/bspcmdline/bspcmdline_getparam.c

(limited to 'cpukit/libmisc/bspcmdline/bspcmdline_getparam.c')

diff --git a/cpukit/libmisc/bspcmdline/bspcmdline_getparam.c b/cpukit/libmisc/bspcmdline/bspcmdline_getparam.c
new file mode 100644
index 0000000000..0df08c91d7
--- /dev/null
+++ b/cpukit/libmisc/bspcmdline/bspcmdline_getparam.c
@@ -0,0 +1,67 @@
+/*
+ *  COPYRIGHT (c) 1989-2009.
+ *  On-Line Applications Research Corporation (OAR).
+ *
+ *  The license and distribution terms for this file may be
+ *  found in the file LICENSE in this distribution or at
+ *  http://www.rtems.com/license/LICENSE.
+ *
+ *  $Id$
+ */
+
+#include <rtems/bspcmdline.h>
+
+#include <stdio.h>
+
+static void copy_string(
+  const char *start,
+  char       *value,
+  size_t      length
+)
+{
+  int         i;
+  int         quotes;
+  const char *p = start;
+
+  quotes=0;
+  for (i=0 ; *p && i<length-1; ) {
+    if ( *p == '\"' ) {
+      quotes++;
+    } else if ( ((quotes % 2) == 0) && *p == ' ' )
+      break;
+    value[i++] = *p++;
+    value[i] = '\0';
+  }
+
+}
+
+const char *bsp_cmdline_get_param(
+  const char *name,
+  char       *value,
+  size_t      length
+)
+{
+  const char *p;
+  
+  if ( !name )
+    return NULL;
+  
+  if ( !value )
+    return NULL;
+  
+  if ( !length )
+    return NULL;
+  
+  value[0] = '\0';
+
+  p = bsp_cmdline_get_param_raw( name );
+
+  if ( !p )
+    return NULL;
+
+  copy_string( p, value, length );
+
+  return value;
+}
+
+
-- 
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