ip: Add unformat for flow_hash_config

[vpp.git] / src / vppinfra / unformat.c

diff --git a/src/vppinfra/unformat.c b/src/vppinfra/unformat.c
index 172182f..3904b45 100644 (file)
--- a/src/vppinfra/unformat.c
+++ b/src/vppinfra/unformat.c
@@ -70,22 +70,6 @@ _unformat_fill_input (unformat_input_t * i)
   return i->index;
 }
 
-always_inline uword
-is_white_space (uword c)
-{
-  switch (c)
-    {
-    case ' ':
-    case '\t':
-    case '\n':
-    case '\r':
-      return 1;
-
-    default:
-      return 0;
-    }
-}
-
 /* Format function for dumping input stream. */
 __clib_export u8 *
 format_unformat_error (u8 * s, va_list * va)
@@ -1026,7 +1010,8 @@ unformat_init_command_line (unformat_input_t * input, char *argv[])
 }
 
 __clib_export void
-unformat_init_string (unformat_input_t * input, char *string, int string_len)
+unformat_init_string (unformat_input_t *input, const char *string,
+                     int string_len)
 {
   unformat_init (input, 0, 0);
   if (string_len > 0)