X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=src%2Fcore%2Fao_cmd.c;fp=src%2Fcore%2Fao_cmd.c;h=14cb7569b5df9b0e9840afc8d494cccd5f1386ba;hb=2ba946fea29ff134ffaeaea9d7932f4bd4e953aa;hp=0c902f6be935368842f4e152bd062c295a90c182;hpb=20282ef00afe70e3f3193f6f0200254cb2c33e93;p=fw%2Faltos

diff --git a/src/core/ao_cmd.c b/src/core/ao_cmd.c
index 0c902f6b..14cb7569 100644
--- a/src/core/ao_cmd.c
+++ b/src/core/ao_cmd.c
@@ -121,10 +121,16 @@ ao_cmd_put8(uint8_t v)
 	putnibble(v & 0xf);
 }
 
+uint8_t
+ao_cmd_is_white(void)
+{
+	return ao_cmd_lex_c == ' ' || ao_cmd_lex_c == '\t';
+}
+
 void
 ao_cmd_white(void)
 {
-	while (ao_cmd_lex_c == ' ' || ao_cmd_lex_c == '\t')
+	while (ao_cmd_is_white())
 		ao_cmd_lex();
 }