add bits of infrastructure needed for xmlprc code.

This does not affect existing code in any way.

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

1 files changed, 22 insertions, 0 deletions

diff --git a/lib/Utils/skip_whitespace.cpp b/lib/Utils/skip_whitespace.cpp
new file mode 100644
index 00000000..816928bf
--- /dev/null
+++ b/lib/Utils/skip_whitespace.cpp
@@ -0,0 +1,22 @@
+/* vi: set sw=4 ts=4: */
+/*
+ * Copyright (C) 2003  Manuel Novoa III  <mjn3@codepoet.org>
+ *
+ * Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
+ */
+#include "abrtlib.h"
+
+char* skip_whitespace(const char *s)
+{
+	/* NB: isspace('\0') returns 0 */
+	while (isspace(*s)) ++s;
+
+	return (char *) s;
+}
+
+char* skip_non_whitespace(const char *s)
+{
+	while (*s && !isspace(*s)) ++s;
+
+	return (char *) s;
+}