file2_esc 821 src/diffviewer/ydiff.c char *file1_esc, *file2_esc; file2_esc 825 src/diffviewer/ydiff.c file2_esc = strutils_shell_escape (file2); file2_esc 826 src/diffviewer/ydiff.c cmd = g_strdup_printf ("diff %s %s %s %s %s", args, extra, opt, file1_esc, file2_esc); file2_esc 828 src/diffviewer/ydiff.c g_free (file2_esc);