From 58be2b15739219f0b3e0333280ed1e6acc58ac37 Mon Sep 17 00:00:00 2001 From: Axel Lin Date: Tue, 3 Jul 2018 22:55:07 +0800 Subject: [PATCH] Add define for lwip_isupper when LWIP_NO_CTYPE_H=0 lwip_isupper is not defined when LWIP_NO_CTYPE_H=0, add it. Signed-off-by: Axel Lin --- src/include/lwip/arch.h | 1 + 1 file changed, 1 insertion(+) diff --git a/src/include/lwip/arch.h b/src/include/lwip/arch.h index ba6204ed..58dae33a 100644 --- a/src/include/lwip/arch.h +++ b/src/include/lwip/arch.h @@ -230,6 +230,7 @@ typedef int ssize_t; #define lwip_isxdigit(c) isxdigit((unsigned char)(c)) #define lwip_islower(c) islower((unsigned char)(c)) #define lwip_isspace(c) isspace((unsigned char)(c)) +#define lwip_isupper(c) isupper((unsigned char)(c)) #define lwip_tolower(c) tolower((unsigned char)(c)) #define lwip_toupper(c) toupper((unsigned char)(c)) #endif