Function convert_path

tools/mkdeps.c:664–716

#endif

static const char *convert_path(const char *path)
{
#ifdef HOST_CYGWIN
  if (g_winpath)
    {
      const char *retptr;
      ssize_t size;
      ssize_t ret;
      bool quoted;

      quoted = dequote_path(path);
      if (quoted)
        {
          retptr = g_posixpath;
        }
      else
        {
          retptr = &g_posixpath[1];
        }

      size = cygwin_conv_path(CCP_POSIX_TO_WIN_A | CCP_RELATIVE, g_dequoted,
                             NULL, 0);
      if (size > (MAX_PATH - 3))
        {
          fprintf(stderr, "# ERROR: POSIX path too long: %zd\n", size);
          exit(EXIT_FAILURE);
        }

      ret = cygwin_conv_path(CCP_POSIX_TO_WIN_A | CCP_RELATIVE, g_dequoted,
                             &g_posixpath[1], MAX_PATH - 3);
      if (ret < 0)
        {
          fprintf(stderr, "# ERROR: cygwin_conv_path '%s' failed: %s\n",
                  g_dequoted, strerror(errno));
          exit(EXIT_FAILURE);
        }

      if (quoted)
        {
          size++;
          g_posixpath[0] = '"';
          g_posixpath[size] = '"';
        }

      g_posixpath[size + 1] = '\0';
      return retptr;
    }
  else
#endif
    {
      return path;
    }
}

static void do_dependency(const char *file)
{