--- cinepaint/plug-ins/hdr/fromrad.h.orig	2008-05-22 06:20:12.000000000 +0200
+++ cinepaint/plug-ins/hdr/fromrad.h	2023-08-30 20:25:19.605591194 +0200
@@ -184,7 +184,6 @@ struct check {
  * Read and write image resolutions.
  */
 
-char  resolu_buf[RESOLU_BUFLEN];	/* resolution line buffer */
 
 //----------------------------------------------
 
--- cinepaint/plug-ins/hdr/fromrad.c.orig	2005-04-05 09:38:17.000000000 +0200
+++ cinepaint/plug-ins/hdr/fromrad.c	2023-08-30 20:25:19.708923968 +0200
@@ -24,6 +24,7 @@
 
 int expadj = 0;
 char  FMTSTR[] = "FORMAT=";
+char  resolu_buf[RESOLU_BUFLEN];	/* resolution line buffer */
 
 
 #if 0
--- cinepaint/plug-ins/iol/iol.h.orig	2006-12-23 08:14:10.000000000 +0100
+++ cinepaint/plug-ins/iol/iol.h	2023-08-30 21:02:38.336796280 +0200
@@ -50,24 +50,24 @@ typedef struct {
 	char *name;
 } s_table_t;
 
-code_t *code;
-float stack[512], vars[NUM_SYMBOLS];
-int pc;					/* the program counter */
+extern code_t *code;
+extern float stack[512], vars[NUM_SYMBOLS];
+extern int pc;					/* the program counter */
 
-s_table_t s_table[NUM_SYMBOLS];
+extern s_table_t s_table[NUM_SYMBOLS];
 
-int lineno;
-char *iol_input, *iol_input_ptr;
-unsigned int iol_input_lim;
-int input_size;
+extern int lineno;
+extern char *iol_input, *iol_input_ptr;
+extern unsigned int iol_input_lim;
+extern int input_size;
 
-iol_vals ivals;
-iol_color in_color,out_color;
+extern iol_vals ivals;
+extern iol_color in_color,out_color;
 
-int dialog_status;
-int do_out;
+extern int dialog_status;
+extern int do_out;
 
-int xsize, ysize, xpos, ypos;
+extern int xsize, ysize, xpos, ypos;
 
 /* in main.c */
 int iol_process(void);
--- cinepaint/plug-ins/iol/fg.h.orig	2006-09-25 19:03:37.000000000 +0200
+++ cinepaint/plug-ins/iol/fg.h	2023-08-30 21:20:14.604407321 +0200
@@ -25,16 +25,16 @@
 #include <libgimp/gimp.h>
 #include <libgimp/gimpui.h>
 
-GDrawable *drawable;
-GPrecisionType precision;
-gint num_channels;
-gint32 drawable_ID;
-GRunModeType run_mode;
+extern GDrawable *drawable;
+extern GPrecisionType precision;
+extern gint num_channels;
+extern gint32 drawable_ID;
+extern GRunModeType run_mode;
 
-guchar *src_row, *dest_row;
-guint8 *srcu8, *destu8;
-guint16 *srcu16, *destu16;
-guint16 *srcf16, *destf16;
-gfloat *srcf32, *destf32;
+extern guchar *src_row, *dest_row;
+extern guint8 *srcu8, *destu8;
+extern guint16 *srcu16, *destu16;
+extern guint16 *srcf16, *destf16;
+extern gfloat *srcf32, *destf32;
 
 #endif /* _FG_H_ */
--- cinepaint/plug-ins/iol/main.c.orig	2006-10-05 22:30:42.000000000 +0200
+++ cinepaint/plug-ins/iol/main.c	2023-08-30 21:20:48.824221936 +0200
@@ -72,6 +72,37 @@
 	if(u > 1.0) u = 1.0; \
 	if(u < 0.0) u = 0.0
 
+code_t *code;
+float stack[512], vars[NUM_SYMBOLS];
+int pc;					/* the program counter */
+
+s_table_t s_table[NUM_SYMBOLS];
+
+int lineno;
+char *iol_input, *iol_input_ptr;
+unsigned int iol_input_lim;
+int input_size;
+
+iol_vals ivals;
+iol_color in_color,out_color;
+
+int dialog_status;
+int do_out;
+
+int xsize, ysize, xpos, ypos;
+
+GDrawable *drawable;
+GPrecisionType precision;
+gint num_channels;
+gint32 drawable_ID;
+GRunModeType run_mode;
+
+guchar *src_row, *dest_row;
+guint8 *srcu8, *destu8;
+guint16 *srcu16, *destu16;
+guint16 *srcf16, *destf16;
+gfloat *srcf32, *destf32;
+
 /* Declare local functions.
  */
 static void query(void);
--- cinepaint/app/interface.c.orig	2007-11-09 16:24:27.000000000 +0100
+++ cinepaint/app/interface.c	2023-08-31 19:38:22.829448670 +0200
@@ -313,7 +313,6 @@ gint num_tools = NUM_TOOLS;//sizeof (too
  */
 GtkWidget *tool_widgets[NUM_TOOLS+NUM_TOOLS_NONVIS];
 GtkWidget *tool_label;
-GtkTooltips *tool_tips;
 
 /*  The popup shell is a pointer to the gdisplay shell that posted the latest
  *  popup menu.  When this is null, and a command is invoked, then the