root/tags/omega-1.0.0-rc2/tools/daemon/send_data.c

#include "send_data.h"

int send_data(int fd, char *src, size_t n)
{
    char *p;

    ssize_t res;

    size_t i = 0;

    p = src;

    while (i < n) {

        if ( ( res = write(fd, p, 1) ) <= 0 ) {
            if (res != EINTR) {
                return (-1);
            } else {
                say("%s", message(MSG_ERROR_EINTR));
            }
        } else {
            p++; i++;
        }
    }

    return (i);
}