Index: clustalw-1.83/clustalw.h
===================================================================
--- clustalw-1.83.orig/clustalw.h
+++ clustalw-1.83/clustalw.h
@@ -238,7 +238,7 @@
 char *blank_to_(char *str);
 char *upstr(char *str);
 char *lowstr(char *str);
-void getstr(char *instr, char *outstr);
+void getstr(char *instr, int n, char *outstr);
 double getreal(char *instr, double minx, double maxx, double def);
 int getint(char *instr, int minx, int maxx, int def);
 void do_system(void);