network.h File Reference

#include <zrtos/types.h>

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Data Structures
struct	zrtos_vfs_module_network_mac_t
struct	zrtos_vfs_module_network_ip4_t
struct	zrtos_vfs_module_network_subnet_mask_t

Functions
bool	zrtos_vfs_module_network_ip4__init (zrtos_vfs_module_network_ip4_t *thiz, const char *src)

Function Documentation

zrtos_vfs_module_network_ip4__init()

bool zrtos_vfs_module_network_ip4__init	(	zrtos_vfs_module_network_ip4_t *	thiz,
		const char *	src
	)

Definition at line 28 of file network.h.

 {
    char ch;
    uint16_t val = 0;
    size_t pos = 0;

    while(true){
        ch = *src++;
        if(zrtos_types__is_digit(ch)){
            val += (ch - '0') * 10;
        }else if(
            (ch == '.' || ch == '\0')
            && pos < 4
            && val < 2560
        ){
            thiz->data[pos++] = val/10;
            val = 0;
            if(ch == '\0'){
                break;
            }
        }else{
            break;
        }
    }

    return pos == 4;
}

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