esp_ip4addr_ntoa() function

Converts numeric IP address into decimal dotted ASCII representation.

Syntax

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Summary

Declaration

Definition

from esp_netif.h:959

char *esp_ip4addr_ntoa(const esp_ip4_addr_t *addr, char *buf, int buflen);

Implemented in esp_netif_lwip.c:454

Arguments

Argument

Declared as

Description

addr

const esp_ip4_addr_t *

ip address in network order to convert

buf

char *

target buffer where the string is stored

buflen

int

length of buf

Return value

either pointer to buf which now holds the ASCII representation of addr or NULL if buf was too small

Examples

References

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esp_ip4addr_ntoa() function

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esp_ip4addr_ntoa() function

Syntax

Arguments

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