ReactOS 0.4.15-dev-8348-gc1b9bb5
niwrite.c File Reference
#include "schilyio.h"
Include dependency graph for niwrite.c:

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Functions

EXPORT ssize_t _niwrite (int f, void *buf, size_t count)
 

Function Documentation

◆ _niwrite()

EXPORT ssize_t _niwrite ( int  f,
void buf,
size_t  count 
)

Definition at line 22 of file niwrite.c.

26{
28 int oerrno = geterrno();
29
30 if ((ret = (ssize_t)count) < 0) {
32 return ((ssize_t)-1);
33 }
34 while ((ret = write(f, buf, count)) < 0 && geterrno() == EINTR) {
35 /*
36 * Set back old 'errno' so we don't change the errno visible
37 * to the outside if we did not fail.
38 */
39 seterrno(oerrno);
40 }
41 return (ret);
42}
#define EINVAL
Definition: acclib.h:90
#define EINTR
Definition: acclib.h:80
#define write
Definition: acwin.h:97
EXPORT int geterrno()
Definition: geterrno.c:34
GLuint GLuint GLsizei count
Definition: gl.h:1545
GLfloat f
Definition: glext.h:7540
GLenum GLuint GLenum GLsizei const GLchar * buf
Definition: glext.h:7751
int ssize_t
Definition: rosdhcp.h:48
EXPORT int seterrno(int err)
Definition: seterrno.c:34
int ret

Referenced by filewrite().