# HG changeset patch
# User Jim Meyering <meyering@redhat.com>
# Date 1312289674 -7200
# Node ID 1634a5da2f6e10ae7a35fc8c1a3a2891da914a90
# Parent  b54bff314db1338711024535a12f6707d24b5b34
maint.mk: relax the default _gl_TS_function_match regexp

* top/maint.mk (_gl_TS_function_match): Don't require at least one
space between function name and "(" in an "extern" declaration.
That would fail to match a decl with no space there: extern void foo();

diff --git a/ChangeLog b/ChangeLog
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2011-08-02  Jim Meyering  <meyering@redhat.com>
+
+	maint.mk: relax the default _gl_TS_function_match regexp
+	* top/maint.mk (_gl_TS_function_match): Don't require at least one
+	space between function name and "(" in an "extern" declaration.
+	That would fail to match a decl with no space there: extern void foo();
+
 2011-07-31  Iain Nicol  <iain@thenicols.net>
 
 	git-version-gen: document that EXTRA_DIST must include .version
diff --git a/top/maint.mk b/top/maint.mk
--- a/top/maint.mk
+++ b/top/maint.mk
@@ -1427,7 +1427,7 @@
 # do not need to be marked.  Symbols matching `__.*' are
 # reserved by the compiler, so are automatically excluded below.
 _gl_TS_unmarked_extern_functions ?= main usage
-_gl_TS_function_match ?= /^(?:$(_gl_TS_extern)) +.*?(\S+) +\(/
+_gl_TS_function_match ?= /^(?:$(_gl_TS_extern)) +.*?(\S+) *\(/
 
 # If your project uses a macro like "XTERN", then put
 # the following in cfg.mk to override this default: