File dhex-fixes.patch of Package dhex

--- search.h.orig	2011-01-09 01:45:44.000000000 +0100
+++ search.h	2011-01-09 01:45:49.000000000 +0100
@@ -18,6 +18,6 @@
 } tSearch;
 
 void	clearsearch(tSearch* search);
-tInt8	searchfor(tSearch* search,tBuffer* buf,tUInt64* cursorpos,tBool nextnotprev);
+void    searchfor(tSearch* search,tBuffer* buf,tUInt64* cursorpos,tBool nextnotprev);
 
 #endif
--- configfile.c.orig	2011-01-09 01:47:20.000000000 +0100
+++ configfile.c	2011-01-09 01:47:59.000000000 +0100
@@ -65,7 +65,7 @@
 					{"DIM",		 3,0,A_DIM},
 					{"BOLD",	 4,0,A_BOLD}};
 
-int getcolors(tOutput* output,char* line)
+void getcolors(tOutput* output,char* line)
 {
 	int i;
 	int l;
@@ -78,7 +78,7 @@
 	int attrs1;
 	int attrs2;
 	int attrsret;
-	short fg,bg;
+	short fg = 0,bg = 0;
 	
 	l=strlen(line);
 	memset(token,0,sizeof(token));
--- search.c.orig	2011-01-09 01:45:26.000000000 +0100
+++ search.c	2011-01-09 01:46:14.000000000 +0100
@@ -11,13 +11,13 @@
 	memset(search,0,sizeof(tSearch));
 	search->forwardnotbackward=1;
 }
-tInt8	searchfor(tSearch* search,tBuffer* buf,tUInt64* cursorpos,tBool nextnotprev)
+void searchfor(tSearch* search,tBuffer* buf,tUInt64* cursorpos,tBool nextnotprev)
 {
 	tInt64	actcursorpos=*cursorpos;
 	tInt64	oldcursorpos=*cursorpos;
 	tBool	forward;
 	tBool	done;
-	tBool	found;
+	tBool	found = 0;
 	tFptr	fwlog;
 	tFptr	frlog;
 	char	line[64];
--- main.c.orig	2011-01-09 01:44:08.000000000 +0100
+++ main.c	2011-01-09 01:44:16.000000000 +0100
@@ -16,6 +16,8 @@
 #include "search.h"
 #include "gpl.h"
 
+extern void initcolors();
+
 char configfile[512];
 void welcomescreen(char* argv0)
 {
--- input.c.orig	2011-01-09 01:42:36.000000000 +0100
+++ input.c	2011-01-09 01:49:24.000000000 +0100
@@ -2,6 +2,7 @@
 #include <stdlib.h>
 #include <string.h>
 #include <strings.h>
+#include <unistd.h>
 #include "machine_type.h"
 #include "input.h"
 #include "output.h"
@@ -165,7 +166,7 @@
 	tBool	done=0;
 	tInt16	newusedlen;
 	tBool	nibble=0;
-	tUInt8	newchar;
+	tUInt8	newchar = 0;
 	int i;
 	
 	buf=malloc(len);
@@ -310,7 +311,7 @@
 	}
 	return retval;
 }
-int writeconfigfile(tOutput* output,char* configfilename)
+void writeconfigfile(tOutput* output,char* configfilename)
 {
 	tFptr f;
 	char tmpbuf[65536];
--- gpl.c.orig	2011-01-09 01:46:30.000000000 +0100
+++ gpl.c	2011-01-09 01:47:15.000000000 +0100
@@ -375,8 +375,8 @@
 	0x19,0x1b,0x01,0x91,0x06,0xb1,0x25,0x7a,0xc3
 };
 	int i;
-	char c;
-	int newlinecnt;
+	char c = 0;
+	int newlinecnt = 0;
 	for (i=0;i<sizeof(gpltxt);i++)
 	{
 		if (codebook[gpltxt[i]])