hg: panama/dev: 8218679: binder throws NPE when binding sqlite3 interface

[sundararajan.athijegannathan at oracle.com]

Changeset: 9026f362862e
Author:    sundar
Date:      2019-02-11 22:06 +0530
URL:       http://hg.openjdk.java.net/panama/dev/rev/9026f362862e

8218679: binder throws NPE when binding sqlite3 interface
Reviewed-by: mcimadamore

! doc/panama_foreign.html
! doc/panama_foreign.md
! src/java.base/share/classes/java/foreign/layout/AbstractDescriptor.java
! src/java.base/share/classes/java/foreign/layout/Function.java
! src/java.base/share/classes/java/foreign/layout/Group.java
! src/java.base/share/classes/java/foreign/layout/Padding.java
! src/java.base/share/classes/java/foreign/layout/Sequence.java
! src/java.base/share/classes/java/foreign/layout/Unresolved.java
! src/java.base/share/classes/java/foreign/layout/Value.java
+ test/jdk/com/sun/tools/jextract/test8218679/StrGlobalsTest.java
+ test/jdk/com/sun/tools/jextract/test8218679/libStrglobals.c
+ test/jdk/com/sun/tools/jextract/test8218679/strglobals.h