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authorNathan Skrzypczak <nathan.skrzypczak@gmail.com>2022-03-23 18:08:53 +0100
committerDamjan Marion <dmarion@me.com>2022-03-23 18:29:08 +0000
commite2d0c6e51ed29949260ae89c1a69cec39a14048f (patch)
tree7631a92c7905148c3edcc24da9d6a65e2604bb12 /src/vppinfra/format.h
parent8e0af7a7ffb0d6208c91e74eeaa0e46f3ac29026 (diff)
ip: Add unformat for flow_hash_config
Type: improvement This also makes the is_white_space function public Change-Id: Ifc1c0d4509f3ecae14f09bb5fa7a2eea33c49b09 Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com>
Diffstat (limited to 'src/vppinfra/format.h')
-rw-r--r--src/vppinfra/format.h16
1 files changed, 16 insertions, 0 deletions
diff --git a/src/vppinfra/format.h b/src/vppinfra/format.h
index ee47a2099c2..2cd636d0be8 100644
--- a/src/vppinfra/format.h
+++ b/src/vppinfra/format.h
@@ -200,6 +200,22 @@ unformat_put_input (unformat_input_t * input)
input->index -= 1;
}
+always_inline uword
+is_white_space (uword c)
+{
+ switch (c)
+ {
+ case ' ':
+ case '\t':
+ case '\n':
+ case '\r':
+ return 1;
+
+ default:
+ return 0;
+ }
+}
+
/* Peek current input character without advancing. */
always_inline uword
unformat_peek_input (unformat_input_t * input)