-#include "tools.h"
-#include "talloc/talloc.h"
-#include "string/string.h"
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <unistd.h>
-#include <errno.h>
-
-/*static int close_no_errno(int fd)
-{
- int ret = 0, serrno = errno;
- if (close(fd) < 0)
- ret = errno;
- errno = serrno;
- return ret;
-}*/
-
-/*void *grab_fd(const void *ctx, int fd)
-{
- int ret;
- unsigned int max = 16384, size = 0;
- char *buffer;
-
- buffer = talloc_array(ctx, char, max+1);
- while ((ret = read(fd, buffer + size, max - size)) > 0) {
- size += ret;
- if (size == max)
- buffer = talloc_realloc(ctx, buffer, char, max*=2 + 1);
- }
- if (ret < 0) {
- talloc_free(buffer);
- buffer = NULL;
- } else
- buffer[size] = '\0';
-
- return buffer;
-}*/
-
-/* This version adds one byte (for nul term) */
-/*void *grab_file(const void *ctx, const char *filename)
-{
- int fd;
- char *buffer;
-
- if (streq(filename, "-"))
- fd = dup(STDIN_FILENO);
- else
- fd = open(filename, O_RDONLY, 0);
-
- if (fd < 0)
- return NULL;
-
- buffer = grab_fd(ctx, fd);
- close_no_errno(fd);
- return buffer;
-}*/
-