$OpenBSD: patch-liblcdf_permstr_cc,v 1.1 2021/09/12 20:00:26 naddy Exp $

Index: liblcdf/permstr.cc
--- liblcdf/permstr.cc.orig
+++ liblcdf/permstr.cc
@@ -275,7 +275,7 @@ vpermprintf(const char *s, va_list val)
 		  double x = va_arg(val, double);
 		  char buffer[1000];
 		  int len;
-		  sprintf(buffer, "%.10g%n", x, &len);
+		  len = sprintf(buffer, "%.10g", x);
 		  extend(len);
 		  strcpy(psc + pspos, buffer);
 		  pspos += len;
