NAME
sg_lock_mutex, sg_unlock_mutex - guard not MT-safe system API
SYNOPSIS
FC#include <statgrab.h>F[0]
FCsg_error sg_lock_mutexF[0] FC(char const *mutex_name);F[0]
FCsg_error sg_unlock_mutexF[0] FC(char const *mutex_name);F[0]
DESCRIPTION
RETURN VALUES
Both functions return a statgrab error code.
error code: SG_ERROR_NONE
description: No error
error code: SG_ERROR_INVALID_ARGUMENT
description: Unknown name for mutex
error code: SG_ERROR_MUTEX_LOCK
description: thread library error, error code is set with the delivered value
error code: SG_ERROR_MUTEX_UNLOCK
description: thread library error, error code is set with the delivered value
SEE ALSO
WEBSITE
⟨https://libstatgrab.org/⟩