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diff --git a/gnulib b/gnulib
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diff --git a/gnulib/modules/unsetenv b/gnulib/modules/unsetenv
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+Description:
+unsetenv() function: remove an environment variable.
+
+Files:
+lib/unsetenv.c
+m4/setenv.m4
+
+Depends-on:
+stdlib
+unistd [test $HAVE_UNSETENV = 0 || test $REPLACE_UNSETENV = 1]
+environ [test $HAVE_UNSETENV = 0 || test $REPLACE_UNSETENV = 1]
+
+configure.ac:
+gl_FUNC_UNSETENV
+if test $HAVE_UNSETENV = 0 || test $REPLACE_UNSETENV = 1; then
+ AC_LIBOBJ([unsetenv])
+ gl_PREREQ_UNSETENV
+fi
+gl_STDLIB_MODULE_INDICATOR([unsetenv])
+
+Makefile.am:
+
+Include:
+<stdlib.h>
+
+License:
+LGPL
+
+Maintainer:
+Bruno Haible
+