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);

ARGUMENTS

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

uio_p Pointer to the uio(9S) structure. 

INTERFACE LEVEL

Architecture independent level 1 (DDI/DKI). 

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)

SunOS 5.1/x86  —  Last change: 11 Apr 1991