esp_transport_utils_ms_to_timeval() function

Convert milliseconds to timeval struct for valid timeouts, otherwise (if "wait forever" requested by timeout_ms=-1) timeval structure is not updated and NULL returned

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Declaration

Definition

from esp_transport_internal.h:94

struct timeval* esp_transport_utils_ms_to_timeval(int timeout_ms, struct timeval *tv);

Implemented in transport_internal.c:10

Arguments

Argument

Description

timeout_ms

The timeout value in milliseconds or -1 to waiting forever

Pointer to timeval struct

Return value

- NULL if timeout_ms=-1 (wait forever) - pointer to the updated timeval structure (provided as "tv" argument) with recalculated timeout value

Examples

References

from examples

esp_transport_utils_ms_to_timeval() function

Syntax

Arguments

Return value

Examples

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