lwIP  2.1.2
Lightweight IP stack
def.h File Reference
#include "lwip/arch.h"
#include "lwip/opt.h"

Macros

#define LWIP_MAKEU32(a, b, c, d)
 

Functions

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,
 
)
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