Reflect renaming: s/UTILS_FUNC_DIRFD/gl_FUNC_DIRFD/.

[gnulib.git] / m4 / unlink-busy.m4

diff --git a/m4/unlink-busy.m4 b/m4/unlink-busy.m4
index 95c0810..2f5f273 100644 (file)
--- a/m4/unlink-busy.m4
+++ b/m4/unlink-busy.m4
@@ -1,12 +1,12 @@
-#serial 4
+#serial 7
 
 dnl From J. David Anglin.
 
 dnl HPUX and other systems can't unlink shared text that is being executed.
 
-AC_DEFUN(jm_FUNC_UNLINK_BUSY_TEXT,
+AC_DEFUN([gl_FUNC_UNLINK_BUSY_TEXT],
 [dnl
-  AC_CACHE_CHECK([whether a program can unlink itself],
+  AC_CACHE_CHECK([whether a running program can be unlinked],
     jm_cv_func_unlink_busy_text,
     [
       AC_TRY_RUN([