file1_esc 819 src/diffviewer/ydiff.c char *file1_esc, *file2_esc; file1_esc 822 src/diffviewer/ydiff.c file1_esc = str_shell_escape (file1); file1_esc 824 src/diffviewer/ydiff.c cmd = g_strdup_printf ("diff %s %s %s %s %s", args, extra, opt, file1_esc, file2_esc); file1_esc 825 src/diffviewer/ydiff.c g_free (file1_esc);