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

Defines
#define	ERR_OK 0
#define	ERR_MEM -1
#define	ERR_BUF -2
#define	ERR_TIMEOUT -3
#define	ERR_RTE -4
#define	ERR_INPROGRESS -5
#define	ERR_VAL -6
#define	ERR_WOULDBLOCK -7
#define	ERR_IS_FATAL(e) ((e) < ERR_WOULDBLOCK)
#define	ERR_ABRT -8
#define	ERR_RST -9
#define	ERR_CLSD -10
#define	ERR_CONN -11
#define	ERR_ARG -12
#define	ERR_USE -13
#define	ERR_IF -14
#define	ERR_ISCONN -15
#define	lwip_strerr(x) ""
Typedefs
typedef s8_t	err_t
	Define LWIP_ERR_T in cc.h if you want to use a different type for your platform (must be signed).

Define Documentation

#define ERR_ABRT -8

#define ERR_ARG -12

#define ERR_BUF -2

#define ERR_CLSD -10

#define ERR_CONN -11

#define ERR_IF -14

#define ERR_INPROGRESS -5

#define ERR_IS_FATAL ( e ) ((e) < ERR_WOULDBLOCK)

#define ERR_ISCONN -15

#define ERR_MEM -1

#define ERR_OK 0

#define ERR_RST -9

#define ERR_RTE -4

#define ERR_TIMEOUT -3

#define ERR_USE -13

#define ERR_VAL -6

#define ERR_WOULDBLOCK -7

#define lwip_strerr ( x ) ""

Typedef Documentation

Define LWIP_ERR_T in cc.h if you want to use a different type for your platform (must be signed).