From a4b0bbdaed8d9798b8e9e093a77c62f94184c203 Mon Sep 17 00:00:00 2001
From: robertl <robertl@f51c46e8-681c-474f-0cfe-069cfd0219fb>
Date: Thu, 19 Sep 2002 16:00:12 +0000
Subject: [PATCH] Tighten the 'const' screws a little more to  help Alex along.

---
 gpsbabel/defs.h      | 6 +++---
 gpsbabel/geo.c       | 2 +-
 gpsbabel/gpsman.c    | 2 +-
 gpsbabel/gpsutil.c   | 2 +-
 gpsbabel/gpx.c       | 2 +-
 gpsbabel/holux.c     | 4 ++--
 gpsbabel/magproto.c  | 2 +-
 gpsbabel/mapsend.c   | 2 +-
 gpsbabel/mapsource.c | 2 +-
 gpsbabel/pcx.c       | 2 +-
 gpsbabel/tiger.c     | 2 +-
 gpsbabel/util.c      | 2 +-
 gpsbabel/waypt.c     | 2 +-
 13 files changed, 16 insertions(+), 16 deletions(-)

diff --git a/gpsbabel/defs.h b/gpsbabel/defs.h
index 128abe1ae..71341364b 100644
--- a/gpsbabel/defs.h
+++ b/gpsbabel/defs.h
@@ -87,7 +87,7 @@ typedef void (*ff_deinit) (void);
 typedef void (*ff_read) (void);
 typedef void (*ff_write) (void);
 
-typedef void (*waypt_cb) (waypoint *);
+typedef void (*waypt_cb) (const waypoint *);
 void waypt_add (waypoint *);
 void route_add (waypoint *);
 void waypt_disp_all(waypt_cb);
@@ -109,11 +109,11 @@ typedef struct ff_vecs {
 
 void waypt_init(void);
 void route_init(void);
-void waypt_disp(waypoint *);
+void waypt_disp(const waypoint *);
 void fatal(const char *, ...);
 ff_vecs_t *find_vec(char *);
 void disp_vecs(void);
-void printposn(coord *c, int is_lat);
+void printposn(const coord *c, int is_lat);
 
 void *xcalloc(size_t nmemb, size_t size);
 void *xmalloc(size_t size);
diff --git a/gpsbabel/geo.c b/gpsbabel/geo.c
index 1333c20f8..db6deb3b7 100644
--- a/gpsbabel/geo.c
+++ b/gpsbabel/geo.c
@@ -186,7 +186,7 @@ geo_read(void)
 }
 
 static void
-geo_waypt_pr(waypoint *waypointp)
+geo_waypt_pr(const waypoint *waypointp)
 {
 	fprintf(ofd, "<waypoint>\n");
 	fprintf(ofd, "<name id=\"%s\">", waypointp->shortname);
diff --git a/gpsbabel/gpsman.c b/gpsbabel/gpsman.c
index 797fe4aa4..fbabe1ebc 100644
--- a/gpsbabel/gpsman.c
+++ b/gpsbabel/gpsman.c
@@ -57,7 +57,7 @@ gpsman_wr_deinit(void)
 }
 
 static void
-gpsman_disp(waypoint *waypointp)
+gpsman_disp(const waypoint *waypointp)
 {
  	fprintf(out_file, "%-8.8s\t%s\t", 
 		waypointp->shortname, waypointp->description);
diff --git a/gpsbabel/gpsutil.c b/gpsbabel/gpsutil.c
index abae0c85a..79103d763 100644
--- a/gpsbabel/gpsutil.c
+++ b/gpsbabel/gpsutil.c
@@ -77,7 +77,7 @@ data_read(void)
 }
 
 static void
-gpsutil_disp(waypoint *wpt)
+gpsutil_disp(const waypoint *wpt)
 {
 	double lon,lat;
 	const char *icon_token;
diff --git a/gpsbabel/gpx.c b/gpsbabel/gpx.c
index 97c417725..0f03c110d 100644
--- a/gpsbabel/gpx.c
+++ b/gpsbabel/gpx.c
@@ -205,7 +205,7 @@ gpx_read(void)
 }
 
 static void
-gpx_waypt_pr(waypoint *waypointp)
+gpx_waypt_pr(const waypoint *waypointp)
 {
 
 	fprintf(ofd, "<wpt lat=\"%lf\" lon=\"%lf\">\n",
diff --git a/gpsbabel/holux.c b/gpsbabel/holux.c
index 0bc0bd1e6..9d87f0127 100644
--- a/gpsbabel/holux.c
+++ b/gpsbabel/holux.c
@@ -171,7 +171,7 @@ char *mknshort (char *stIn,unsigned int sLen)
 
 
 
-static void gpsutil_disp(waypoint *wpt)
+static void holux_disp(const waypoint *wpt)
 {
 	double lon,lat;
 	struct tm *tm;
@@ -266,7 +266,7 @@ static void data_write(void)
         ((RTEHDR *)&HxWFile[ROUTESTART])->used[sCount] = 0; 
 
 
-    waypt_disp_all(gpsutil_disp);
+    waypt_disp_all(holux_disp);
    
 
 	file_out = fopen(fOutname, "wb");
diff --git a/gpsbabel/magproto.c b/gpsbabel/magproto.c
index 86f7d9211..9bad44098 100644
--- a/gpsbabel/magproto.c
+++ b/gpsbabel/magproto.c
@@ -716,7 +716,7 @@ mag_readwpt(void)
 
 static
 void
-mag_waypt_pr(waypoint *waypointp)
+mag_waypt_pr(const waypoint *waypointp)
 {
 	double lon, lat;
 	double ilon, ilat;
diff --git a/gpsbabel/mapsend.c b/gpsbabel/mapsend.c
index 7d9d3ac41..2064f3abf 100644
--- a/gpsbabel/mapsend.c
+++ b/gpsbabel/mapsend.c
@@ -236,7 +236,7 @@ mapsend_read(void)
 }
 
 static void
-mapsend_waypt_pr(waypoint *waypointp)
+mapsend_waypt_pr(const waypoint *waypointp)
 {
 	int n;
 	unsigned char c;
diff --git a/gpsbabel/mapsource.c b/gpsbabel/mapsource.c
index fe675a596..3db7d2d1e 100644
--- a/gpsbabel/mapsource.c
+++ b/gpsbabel/mapsource.c
@@ -96,7 +96,7 @@ mapsource_read(void)
 }
 
 static void
-mapsource_waypt_pr(waypoint *waypointp)
+mapsource_waypt_pr(const waypoint *waypointp)
 {
 	char tbuf[1024];
 	char *tp = tbuf;
diff --git a/gpsbabel/pcx.c b/gpsbabel/pcx.c
index 9b5b347c5..039e1b2ef 100644
--- a/gpsbabel/pcx.c
+++ b/gpsbabel/pcx.c
@@ -94,7 +94,7 @@ data_read(void)
 }
 
 static void
-gpsutil_disp(waypoint *wpt)
+gpsutil_disp(const waypoint *wpt)
 {
 	double lon,lat;
 	signed int ilon, ilat;
diff --git a/gpsbabel/tiger.c b/gpsbabel/tiger.c
index 34a5196c1..4100a5290 100644
--- a/gpsbabel/tiger.c
+++ b/gpsbabel/tiger.c
@@ -91,7 +91,7 @@ abort();
 }
 
 static void
-gpsutil_disp(waypoint *wpt)
+gpsutil_disp(const waypoint *wpt)
 {
 	fprintf(file_out, "%f,%f:redpin:%s\n", 
 		wpt->position.longitude.degrees,
diff --git a/gpsbabel/util.c b/gpsbabel/util.c
index 66e729b06..08401650b 100644
--- a/gpsbabel/util.c
+++ b/gpsbabel/util.c
@@ -69,7 +69,7 @@ mkposn(const char *string)
 }
 
 void
-printposn(coord *c, int is_lat)
+printposn(const coord *c, int is_lat)
 {
 	char d;
 	if (is_lat) {
diff --git a/gpsbabel/waypt.c b/gpsbabel/waypt.c
index ce77d7a42..5a04006f5 100644
--- a/gpsbabel/waypt.c
+++ b/gpsbabel/waypt.c
@@ -45,7 +45,7 @@ waypt_count(void)
 }
 
 void
-waypt_disp(waypoint *wpt)
+waypt_disp(const waypoint *wpt)
 {
 	if (wpt->creation_time) {
 		printf("%s ", ctime(&wpt->creation_time));
-- 
2.30.2