From: Mikko Rasa <tdb@tdb.fi>
Date: Thu, 18 Nov 2010 13:40:50 +0000 (+0000)
Subject: Make tmpalloc global variables static
X-Git-Url: http://git.tdb.fi/?p=gldbg.git;a=commitdiff_plain;h=7642653a18f7464dd093a93a1247b8f18e53cd1a

Make tmpalloc global variables static
Functions don't need to be declared extern
Report how many bytes were left if a decode error occurs
Remove an obsoleve method from gldbg.h
---

diff --git a/source/gldbg.h b/source/gldbg.h
index d8b56f8..e539982 100644
--- a/source/gldbg.h
+++ b/source/gldbg.h
@@ -44,7 +44,6 @@ private:
 	void tick();
 	void check_child();
 	void read_stream();
-	long ptrace(int, void *, void *);
 	virtual void sighandler(int);
 };
 
diff --git a/source/gldump.c b/source/gldump.c
index 79896c2..c7dbf5e 100644
--- a/source/gldump.c
+++ b/source/gldump.c
@@ -47,7 +47,7 @@ int main(int argc, char **argv)
 		ret = gldecoder_decode(dec, ptr, end-ptr);
 		if(ret<0)
 		{
-			fprintf(stderr, "Decode error\n");
+			fprintf(stderr, "Decode error with %d bytes left\n", end-ptr);
 			break;
 		}
 		ptr += ret;
diff --git a/source/tmpalloc.c b/source/tmpalloc.c
index 56d955e..26b6d08 100644
--- a/source/tmpalloc.c
+++ b/source/tmpalloc.c
@@ -8,9 +8,9 @@ Distributed under the GPL
 #include <stdlib.h>
 #include "tmpalloc.h"
 
-void *buffer = 0;
-unsigned buf_size = 8192;
-unsigned offset = 0;
+static void *buffer = 0;
+static unsigned buf_size = 8192;
+static unsigned offset = 0;
 
 void *tmpalloc(unsigned size)
 {
diff --git a/source/tmpalloc.h b/source/tmpalloc.h
index dc673ca..0ca29a5 100644
--- a/source/tmpalloc.h
+++ b/source/tmpalloc.h
@@ -12,12 +12,12 @@ Distributed under the GPL
 Allocates a temporary memory region.  The returned memory comes from a shared
 pool and will get reused eventually.
 */
-extern void *tmpalloc(unsigned);
+void *tmpalloc(unsigned);
 
 /**
 Frees the shared pool used by tmpalloc.  It will be recreated if tmpalloc is
 called again.
 */
-extern void tmpfree();
+void tmpfree();
 
 #endif