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Name

ureadc - add character to a uio structure

Synopsis


#include <sys/uio.h>
#include <sys/types.h>

int ureadc(int c, uio_t *uio_p);

Interface Level

Architecture independent level 1 (DDI/DKI).

Arguments

c
The character added to the uio(9S) structure.
uio_p
Pointer to the uio(9S) structure.

Description

ureadc() transfers the character c into the address space of the uio(9S) structure pointed to by uio_p, and updates the uio structure as for uiomove(9F) .

Return Values

0 is returned on success and EFAULT on failure.

Context

ureadc() can be called from user or interrupt context.

See Also

uiomove(9F) , uwritec(9F) , iovec(9S) , uio(9S)

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