libc/stdio: changed LIBC_NL_ARGMAX default value to 9

If LIBC_NL_ARGMAX is too large, the stack usage of printf family functions will increase Signed-off-by: yinshengkai <yinshengkai@xiaomi.com>
2023-06-26 13:08:11 +08:00 · 2023-06-26 13:08:11 +08:00 · 26fc59bc35
parent f3945560c0
commit 26fc59bc35
1 changed files with 1 additions and 1 deletions
--- a/libs/libc/stdio/Kconfig
+++ b/libs/libc/stdio/Kconfig
@ -89,7 +89,7 @@ config LIBC_NUMBERED_ARGS

 config LIBC_NL_ARGMAX
 	int "Maximum number of numbered arguments for printf"
-	default 16
+	default 9
 	range 9 999999
 	depends on LIBC_NUMBERED_ARGS
 	---help---