$OpenBSD: patch-lib_vasnprintf_c,v 1.8 2020/10/23 21:34:05 jca Exp $

Initialize variable e

Don't use printf %n.
https://git.savannah.gnu.org/cgit/gnulib.git/commit/lib/vasnprintf.c?id=b954346c6101860c7b462d1b286641d1307afd6c

Index: lib/vasnprintf.c
--- lib/vasnprintf.c.orig
+++ lib/vasnprintf.c
@@ -1375,7 +1375,7 @@ scale10_round_decimal_decoded (int e, mpn_t m, void *m
 static char *
 scale10_round_decimal_long_double (long double x, int n)
 {
-  int e IF_LINT(= 0);
+  int e = 0;
   mpn_t m;
   void *memory = decode_long_double (x, &e, &m);
   return scale10_round_decimal_decoded (e, m, memory, n);
@@ -1393,7 +1393,7 @@ scale10_round_decimal_long_double (long double x, int 
 static char *
 scale10_round_decimal_double (double x, int n)
 {
-  int e IF_LINT(= 0);
+  int e = 0;
   mpn_t m;
   void *memory = decode_double (x, &e, &m);
   return scale10_round_decimal_decoded (e, m, memory, n);
@@ -5117,11 +5117,7 @@ VASNPRINTF (DCHAR_T *resultbuf, size_t *lengthp,
 #endif
                   *fbp = dp->conversion;
 #if USE_SNPRINTF
-# if ! (((__GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 3))        \
-         && !defined __UCLIBC__)                                            \
-        || (defined __APPLE__ && defined __MACH__)                          \
-        || defined __ANDROID__                                              \
-        || (defined _WIN32 && ! defined __CYGWIN__))
+# if 0
                 fbp[1] = '%';
                 fbp[2] = 'n';
                 fbp[3] = '\0';
