#include "lwip/arch.h"
#include "lwip/opt.h"

Macros
#define	LWIP_MAKEU32(a, b, c, d)

Functions
u16_t	lwip_htons (u16_t x)

u32_t	lwip_htonl (u32_t x)

void	lwip_itoa (char *result, size_t bufsize, int number)

int	lwip_strnicmp (const char str1, const char str2, size_t len)

int	lwip_stricmp (const char str1, const char str2)

char *	lwip_strnstr (const char buffer, const char token, size_t n)

Detailed Description

various utility macros

Macro Definition Documentation

◆ LWIP_MAKEU32

#define LWIP_MAKEU32	(	a,
		b,
		c,
		d
	)

Value:

(((u32_t)((a) & 0xff) << 24) | \
                               ((u32_t)((b) & 0xff) << 16) | \
                               ((u32_t)((c) & 0xff) << 8)  | \
                                (u32_t)((d) & 0xff))

Create u32_t value from bytes

Function Documentation

◆ lwip_htonl()

u32_t lwip_htonl ( u32_t n )

Convert an u32_t from host- to network byte order.

Parameters

n	u32_t in host byte order

Returns: n in network byte order

◆ lwip_htons()

u16_t lwip_htons ( u16_t n )

Convert an u16_t from host- to network byte order.