maint: import the xmemdup0 gnulib module.

* bootstrap.conf: Require this module.
* src/parse-gram.y: Include xmemdup0.h.

diff --git a/bootstrap.conf b/bootstrap.conf
index e1fd5484cc5950ff0cc42cc2ddd8c0cb99fd2921..3303ef37068a50090723b2a97902cd2c725c59c2 100644 (file)
--- a/bootstrap.conf
+++ b/bootstrap.conf
@@ -26,7 +26,8 @@ gnulib_modules='
   quote quotearg realloc-posix
   spawn-pipe stdbool stpcpy strdup-posix strerror strtoul strverscmp
   unistd unistd-safer unlocked-io update-copyright unsetenv verify
-  warnings xalloc xalloc-die xstrndup
+  warnings
+  xalloc xalloc-die xmemdup0 xstrndup
 
   fprintf-posix printf-posix snprintf-posix sprintf-posix
   vsnprintf-posix vsprintf-posix

diff --git a/lib/.gitignore b/lib/.gitignore
index 43f26284b9d239149ca0d4481e881f6ea2c5a70c..915a29b6feaf42dafc21dd34941d8911e708bbd7 100644 (file)
--- a/lib/.gitignore
+++ b/lib/.gitignore
@@ -265,3 +265,5 @@
 /xsize.h
 /xstrndup.c
 /xstrndup.h
+/xmemdup0.c
+/xmemdup0.h

diff --git a/src/parse-gram.y b/src/parse-gram.y
index 8d7454918663841c188cf74d8711894d34c226bd..eb034b0823a18240fa325f12a3bb6f421ba04c35 100644 (file)
--- a/src/parse-gram.y
+++ b/src/parse-gram.y
@@ -32,6 +32,7 @@
 #include "symlist.h"
 #include "scan-gram.h"
 #include "scan-code.h"
+#include "xmemdup0.h"
 
 #define YYLLOC_DEFAULT(Current, Rhs, N)  (Current) = lloc_default (Rhs, N)
 static YYLTYPE lloc_default (YYLTYPE const *, int);