X-Git-Url: https://code.delx.au/gnu-emacs/blobdiff_plain/7c82f3e23e37cc848a38b1f8be7149fd672a6393..ec10ef9:/admin/check-doc-strings

diff --git a/admin/check-doc-strings b/admin/check-doc-strings
index ef4b203cd7..63856d3287 100755
--- a/admin/check-doc-strings
+++ b/admin/check-doc-strings
@@ -1,11 +1,12 @@
 : #-*- Perl -*-
-eval 'exec perl -w -S $0 ${1+"$@"}' # Portability kludge
+eval 'exec perl -S $0 "$@"' # Portability kludge
     if 0;
 
 # Author: Martin Buchholz
 # This program is in the public domain.
 
 use strict;
+use warnings;
 use POSIX;
 
 (my $myName = $0) =~ s@.*/@@; my $usage="
@@ -17,7 +18,7 @@ formal parameters, docstrings, and lispref texi.
 This program is in the public domain.\n";
 
 die $usage if @ARGV;
-die $usage unless -r "src/alloc.c" && -d "CVS" && -d "lisp";
+die $usage unless -r "src/alloc.c" && -d "lisp";
 
 my %texi_funtype;
 my %texi_arglist;
@@ -197,10 +198,8 @@ sub Check_function {
   Show_details $show_details, $function, "@parms", $docstring;
 }
 
-my $lisprefdir;
-if    (-d "man/lispref") { $lisprefdir = "man/lispref"; }
-elsif (-d "lispref") { $lisprefdir = "lispref"; }
-else { die "Can't find lispref texi directory.\n"; }
+my $lisprefdir = "doc/lispref";
+die "Can't find lispref texi directory.\n" unless -d $lisprefdir;
 
 open (FIND, "find $lisprefdir -name '*.texi' -print |") or die;
 while (my $file = <FIND>) {
@@ -300,4 +299,3 @@ foreach my $fun (sort keys %texi_funtype) {
     print "nuke-this-doc: $fun $texi_funtype{$fun}\n";
   }
 }
-