maint: tighten atoi/atof-prohibiting regexp, clean up .x-sc- file

* maint.mk (sc_prohibit_atoi_atof): Require "(" after token.
* .x-sc_prohibit_atoi_atof: Remove names that no longer contain a match.

diff --git a/.x-sc_prohibit_atoi_atof b/.x-sc_prohibit_atoi_atof
index 5aa76c1..f66450e 100644 (file)
--- a/.x-sc_prohibit_atoi_atof
+++ b/.x-sc_prohibit_atoi_atof
@@ -1,6 +1 @@
-ChangeLog
-^TODO$
 ^lib/euidaccess-stat\.c$
-^maint\.mk$
-^doc/coreutils.texi$
-^tests/misc/stty-invalid$

diff --git a/maint.mk b/maint.mk
index 5271c25..72b986c 100644 (file)
--- a/maint.mk
+++ b/maint.mk
@@ -138,7 +138,7 @@ sc_space_tab:
 # They provide no error checking mechanism.
 # Instead, use strto* functions.
 sc_prohibit_atoi_atof:
-       @re='\<([fs]?scanf|ato([filq]|ll))\>'                           \
+       @re='\<([fs]?scanf|ato([filq]|ll)) *\('                         \
        msg='do not use *scan''f, ato''f, ato''i, ato''l, ato''ll or ato''q' \
          $(_prohibit_regexp)