From 2c25c9ebe8db1415bfde25f0a451767332c8cf59 Mon Sep 17 00:00:00 2001 From: Jim Meyering Date: Fri, 13 May 2011 23:35:48 +0200 Subject: [PATCH] maint.mk: three new prohibit__without_use rules * top/maint.mk (sc_prohibit_stdio--_without_use): New rule. (sc_prohibit_stdio-safer_without_use): Likewise. (sc_prohibit_xfreopen_without_use): Likewise. --- ChangeLog | 7 +++++++ top/maint.mk | 14 ++++++++++++++ 2 files changed, 21 insertions(+) diff --git a/ChangeLog b/ChangeLog index c326081781..ffea4737db 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,10 @@ +2011-05-13 Jim Meyering + + maint.mk: three new prohibit__without_use rules + * top/maint.mk (sc_prohibit_stdio--_without_use): New rule. + (sc_prohibit_stdio-safer_without_use): Likewise. + (sc_prohibit_xfreopen_without_use): Likewise. + 2011-05-17 Jim Meyering announce-gen: fail if the NEWS delta is empty diff --git a/top/maint.mk b/top/maint.mk index d0d33e4dad..c838516e54 100644 --- a/top/maint.mk +++ b/top/maint.mk @@ -568,6 +568,16 @@ sc_prohibit_signal_without_use: re='\<($(_sig_function_re)) *\(|\<($(_sig_syms_re))\>' \ $(_sc_header_without_use) +# Don't include stdio--.h unless you use one of its functions. +sc_prohibit_stdio--_without_use: + @h='"stdio--.h"' re='\<((f(re)?|p)open|tmpfile) *\(' \ + $(_sc_header_without_use) + +# Don't include stdio-safer.h unless you use one of its functions. +sc_prohibit_stdio-safer_without_use: + @h='"stdio-safer.h"' re='\<((f(re)?|p)open|tmpfile)_safer *\(' \ + $(_sc_header_without_use) + # Prohibit the inclusion of strings.h without a sensible use. # Using the likes of bcmp, bcopy, bzero, index or rindex is not sensible. sc_prohibit_strings_without_use: @@ -595,6 +605,10 @@ sc_prohibit_stddef_without_use: re='\<($(_stddef_syms_re)) *\(' \ $(_sc_header_without_use) +# Don't include xfreopen.h unless you use one of its functions. +sc_prohibit_xfreopen_without_use: + @h='"xfreopen.h"' re='\' \ halt='do not use HAVE''_FCNTL_H or O'_NDELAY \ -- 2.30.2