filewrite.c File Reference

#include "schilyio.h"

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Functions
EXPORT ssize_t	filewrite (FILE *f, void *vbuf, size_t len)

Variables
static char	_writeerr [] = "file_write_err"

Function Documentation

filewrite()

EXPORT ssize_t filewrite	(	FILE *	f,
		void *	vbuf,
		size_t	len
	)

Definition at line 71 of file filewrite.c.

{
    ssize_t cnt;
    char    *buf = vbuf;
 
    down2(f, _IOWRT, _IORW);
 
    if (my_flag(f) & _JS_IOUNBUF)
        return (_niwrite(fileno(f), buf, len));
    cnt = fwrite(buf, 1, len, f);
 
    if (!ferror(f))
        return (cnt);
    if (!(my_flag(f) & _JS_IONORAISE) && !(_io_glflag & _JS_IONORAISE))
        raisecond(_writeerr, 0L);
    return (-1);
}

Variable Documentation

_writeerr

char _writeerr[] = "file_write_err"

static

Definition at line 19 of file filewrite.c.

Referenced by filewrite().