--- ./include/m_string.h.ORIGIN	2019-09-10 15:29:05 -0500
+++ ./include/m_string.h	2019-09-10 15:30:09 -0500
@@ -169,6 +169,27 @@
 #endif
 }
 
+char *
+linux_stpncpy(char *dst, const char *src, size_t n)
+{
+    if (n != 0) {
+        char *d = dst;
+        const char *s = src;
+
+        dst = &dst[n];
+        do {
+            if ((*d++ = *s++) == 0) {
+                dst = d - 1;
+                /* NUL pad the remaining n-1 bytes */
+                while (--n != 0)
+                    *d++ = 0;
+                break;
+            }
+        } while (--n != 0);
+    }
+    return (dst);
+}
+
 /**
    Copy fixed-size string from src to dst.
 
@@ -183,7 +204,8 @@
 */
 static inline char *my_stpncpy(char *dst, const char *src, size_t n) {
 #if defined(HAVE_STPNCPY)
-  return stpncpy(dst, src, n);
+//  return stpncpy(dst, src, n);
+  return linux_stpncpy(dst, src, n);
 #else
   /* Fallback to implementation supporting overlap. */
   return my_stpnmov(dst, src, n);