static int probe_buffer_getc (VFSFile * file) { unsigned char c; return (probe_buffer_fread (& c, 1, 1, file) == 1) ? c : EOF; }
static gint probe_buffer_getc (VFSFile * file) { guchar c; return (probe_buffer_fread (& c, 1, 1, file) == 1) ? c : EOF; }