Description: fix ftbfs with gcc-15
 This change fixes the following build failure with gcc-15:
 .
  ./lib/pwm_searchPFF.c:64:1: warning: old-style function definition [-Wold-style-definition]
     64 | err_log(msg)
        | ^~~~~~~
  ./lib/pwm_searchPFF.c:66:1: error: number of arguments doesn’t match prototype
     66 | {
        | ^
  In file included from ./lib/pwm_searchPFF.c:34:
  ./lib/pwm_search.h:16:6: error: prototype declaration
     16 | void err_log(), err_show();
        |      ^~~~~~~
 .
 It consists in declaring err_log with its char* argument explicitly.
Author: Étienne Mollier <emollier@debian.org>
Bug-Debian: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1097278
Forwarded: https://github.com/ComputationalRegulatoryGenomicsICL/TFBS/pull/4/commits/4bb453d4dda996148ad0816f7c0aa68f8445c015
Last-Update: 2025-09-11
---
This patch header follows DEP-3: http://dep.debian.net/deps/dep3/
--- libtfbs-perl.orig/Ext/lib/pwm_search.h
+++ libtfbs-perl/Ext/lib/pwm_search.h
@@ -13,7 +13,7 @@
 extern double sqrt();
 extern FILE *fopen();
 */ 
-void err_log(), err_show();
+void err_log(char*), err_show();
 
 /*---------------------------------------------------------------
  * DEFINES
--- libtfbs-perl.orig/blib/lib/pwm_search.h
+++ libtfbs-perl/blib/lib/pwm_search.h
@@ -13,7 +13,7 @@
 extern double sqrt();
 extern FILE *fopen();
 */ 
-void err_log(), err_show();
+void err_log(char*), err_show();
 
 /*---------------------------------------------------------------
  * DEFINES