(sc_file_system): New target.

(syntax-check-rules): Add it.

diff --git a/Makefile.maint b/Makefile.maint
index 50dfd84..9fced62 100644 (file)
--- a/Makefile.maint
+++ b/Makefile.maint
@@ -72,6 +72,7 @@ syntax-check-rules = \
   sc_changelog \
   sc_dd_max_sym_length \
   sc_error_exit_success \
+  sc_file_system \
   sc_prohibit_atoi_atof \
   sc_prohibit_jm_in_m4 \
   sc_space_tab \
@@ -137,6 +138,13 @@ sc_error_exit_success:
          { echo '$(ME): found error (EXIT_SUCCESS' 1>&2;               \
            exit 1; } || :
 
+sc_file_system:
+       @grep -i 'filesystem'                                           \
+            $$(cvsu --list | grep -vEf .x-$@ ) &&                      \
+         { echo '$(ME): found use of "filesystem";'                    \
+           'rewrite to use "file system"' 1>&2;                        \
+           exit 1; } || :
+
 # FIXME: warn about definitions of EXIT_FAILURE, EXIT_SUCCESS, STREQ
 
 # Each nonempty line must start with a year number, or a TAB.