Audit rm(1)

1) One small argc-style-matter
2) manpage cleanup
3) NOTE: The utility-functions will be evaluated separately.

README

@@ -56,7 +56,7 @@ The following tools are implemented ('*' == finished, '#' == UTF-8 support,
 =*  pwd             yes                          none
 =   readlink        non-posix                    none
 =*  renice          yes                          none
-=*  rm              yes                          none (-i)
+=*| rm              yes                          none (-i)
 =*  rmdir           yes                          none
 #   sed
     seq             non-posix                    none

rm.1

@@ -1,4 +1,4 @@
-.Dd February 19, 2015
+.Dd February 28, 2015
 .Dt RM 1
 .Os sbase
 .Sh NAME
@@ -23,9 +23,9 @@ is specified.
 .Sh OPTIONS
 .Bl -tag -width Ds
 .It Fl f
-Do not prompt before removing.
+Do not prompt before removing
 .Ar file .
-In the former case, do not report when
+Do not report when
 .Ar file
 doesn't exist or couldn't be removed.
 .It Fl Rr

rm.c

@@ -23,7 +23,7 @@ main(int argc, char *argv[])
 		usage();
 	} ARGEND;
 
-	if (argc < 1) {
+	if (!argc) {
 		if (!rm_fflag)
 			usage();
 		else