From 0885bf62a994415deb7fea27a724471b2d194e69 Mon Sep 17 00:00:00 2001
From: oliskoli <oliskoli@f51c46e8-681c-474f-0cfe-069cfd0219fb>
Date: Wed, 16 Aug 2006 00:19:50 +0000
Subject: [PATCH] Force usage of common gbfile api.

git-svn-id: http://gpsbabel.googlecode.com/svn/trunk@2305 f51c46e8-681c-474f-0cfe-069cfd0219fb
---
 gpsbabel/igc.c | 31 +++++++++++++++----------------
 1 file changed, 15 insertions(+), 16 deletions(-)

diff --git a/gpsbabel/igc.c b/gpsbabel/igc.c
index 693027042..f51397550 100644
--- a/gpsbabel/igc.c
+++ b/gpsbabel/igc.c
@@ -26,11 +26,10 @@
 #include "defs.h"
 #include <errno.h>
 
-static FILE *file_out;
+static gbfile *file_in, *file_out;
 static char manufacturer[4];
 static const route_head *head;
 static char *timeadj = NULL;
-static textfile_t* tin;
 
 #define MYNAME "IGC"
 #define MAXRECLEN 79		// Includes null terminator and CR/LF
@@ -93,7 +92,7 @@ static igc_rec_type_t get_record(char **rec)
     size_t len;
     char *c;
 
-    *rec = c = textfile_read(tin);
+    *rec = c = gbfgetstr(file_in);
     if (c == NULL) return rec_none;
 
     len = strlen(c);
@@ -108,7 +107,7 @@ static void rd_init(const char *fname)
 {
     char *ibuf;
 
-    tin = textfile_open_read(fname, MYNAME);
+    file_in = gbfopen(fname, "r", MYNAME);
 
     // File must begin with a manufacturer/ID record
     if (get_record(&ibuf) != rec_manuf_id || sscanf(ibuf, "A%3[A-Z]", manufacturer) != 1) {
@@ -118,7 +117,7 @@ static void rd_init(const char *fname)
 
 static void rd_deinit(void)
 {
-    textfile_done(tin);
+    gbfclose(file_in);
 }
 
 /**
@@ -567,13 +566,13 @@ static void wr_header(void)
     if (NULL == (tm = gmtime(&date))) {
 	fatal(MYNAME ": Bad track timestamp\n");
     }
-    xfprintf(MYNAME, file_out, "HFDTE%s\r\n", date2str(tm));
+    gbfprintf(file_out, "HFDTE%s\r\n", date2str(tm));
 
     // Other header data may have been stored in track description
     if (track && track->rte_desc && strncmp(track->rte_desc, HDRMAGIC, strlen(HDRMAGIC)) == 0) {
 	for (str = strtok(track->rte_desc + strlen(HDRMAGIC) + strlen(HDRDELIM), HDRDELIM);
 	     str; str = strtok(NULL, HDRDELIM)) {
-	    xfprintf(MYNAME, file_out, "%s\r\n", str);
+	    gbfprintf(file_out, "%s\r\n", str);
 	}
     } else {
 	// IGC header info not found so synthesise it.
@@ -583,7 +582,7 @@ static void wr_header(void)
 	if (NULL != (wpt = find_waypt_by_name("PILOT")) && wpt->description) {
 	    str = wpt->description;
 	}
-	xfprintf(MYNAME, file_out, "HFPLTPILOT:%s\r\n", str);
+	gbfprintf(file_out, "HFPLTPILOT:%s\r\n", str);
     }
 }
 
@@ -593,7 +592,7 @@ static void wr_header(void)
 
 static void wr_task_wpt_name(const waypoint * wpt, const char *alt_name)
 {
-    xfprintf(MYNAME, file_out, "C%s%s\r\n", latlon2str(wpt),
+    gbfprintf(file_out, "C%s%s\r\n", latlon2str(wpt),
 	     wpt->description ? wpt->description : wpt->shortname ? wpt->shortname : alt_name);
 }
 
@@ -635,7 +634,7 @@ static void wr_task_hdr(const route_head * rte)
 	sscanf(rte->rte_desc, DATEMAGIC "%6[0-9]: %s", flight_date, task_desc);
     }
 
-    xfprintf(MYNAME, file_out, "C%s%s%s%04u%02u%s\r\n", date2str(tm),
+    gbfprintf(file_out, "C%s%s%s%04u%02u%s\r\n", date2str(tm),
 	     tod2str(tm), flight_date, task_num++, num_tps, task_desc);
 
     if (!have_takeoff) {
@@ -680,7 +679,7 @@ static void wr_fix_record(const waypoint * wpt, int pres_alt, int gnss_alt)
     if (unknown_alt == gnss_alt) {
 	gnss_alt = 0;
     }
-    xfprintf(MYNAME, file_out, "B%02u%02u%02u%sA%05d%05d\r\n", tm->tm_hour,
+    gbfprintf(file_out, "B%02u%02u%02u%sA%05d%05d\r\n", tm->tm_hour,
 	     tm->tm_min, tm->tm_sec, latlon2str(wpt), pres_alt, gnss_alt);
 }
 
@@ -861,22 +860,22 @@ static void wr_track(void)
 
 static void wr_init(const char *fname)
 {
-    file_out = xfopen(fname, "wb", MYNAME);
+    file_out = gbfopen(fname, "wb", MYNAME);
 }
 
 static void wr_deinit(void)
 {
-    fclose(file_out);
+    gbfclose(file_out);
 }
 
 static void data_write(void)
 {
-    xfputs(MYNAME, "AXXXZZZGPSBabel\r\n", file_out);
+    gbfputs("AXXXZZZGPSBabel\r\n", file_out);
     wr_header();
     wr_tasks();
     wr_track();
-    xfprintf(MYNAME, file_out, "LXXXGenerated by GPSBabel Version %s\r\n", gpsbabel_version);
-    xfputs(MYNAME, "GGPSBabelSecurityRecordGuaranteedToFailVALIChecks\r\n", file_out);
+    gbfprintf(file_out, "LXXXGenerated by GPSBabel Version %s\r\n", gpsbabel_version);
+    gbfputs("GGPSBabelSecurityRecordGuaranteedToFailVALIChecks\r\n", file_out);
 }
 
 
-- 
2.30.2