From 3d6a4957dce0bc2b3495eeeae26afeb94db5bdb5 Mon Sep 17 00:00:00 2001
From: Marcus Meissner <marcus@jet.franken.de>
Date: Sat, 18 Mar 2006 13:00:54 +0000
Subject: [PATCH] fixed some signed/unsigned warnings

git-svn-id: https://svn.code.sf.net/p/gphoto/code/trunk/libgphoto2@8617 67ed7778-7388-44ab-90cf-0a291f65f57c
---
 camlibs/digita/digita.c | 6 +++---
 camlibs/digita/digita.h | 4 ++--
 camlibs/digita/serial.c | 4 ++--
 3 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/camlibs/digita/digita.c b/camlibs/digita/digita.c
index 7f618f1f3..ed1f4691c 100644
--- a/camlibs/digita/digita.c
+++ b/camlibs/digita/digita.c
@@ -206,7 +206,7 @@ static int file_list_func(CameraFilesystem *fs, const char *folder,
 }
 
 #define GFD_BUFSIZE 19432
-static char *digita_file_get(Camera *camera, const char *folder, 
+static unsigned char *digita_file_get(Camera *camera, const char *folder, 
 			     const char *filename, int thumbnail, int *size,
 			     GPContext *context)
 {
@@ -341,7 +341,7 @@ static int get_file_func(CameraFilesystem *fs, const char *folder,
 
 	switch (type) {
 	case GP_FILE_TYPE_NORMAL:
-		gp_file_set_data_and_size(file, data, buflen);
+		gp_file_set_data_and_size(file, (char*)data, buflen);
 		gp_file_set_mime_type(file, GP_MIME_JPEG);
 		break;
 	case GP_FILE_TYPE_PREVIEW:
@@ -367,7 +367,7 @@ static int get_file_func(CameraFilesystem *fs, const char *folder,
 
 		strcpy(ppm, ppmhead);
 
-		decode_ycc422(data + 16, width, height, ppm + strlen(ppmhead));
+		decode_ycc422(data + 16, width, height, (unsigned char*)(ppm + strlen(ppmhead)));
 		free(data);
 
 		gp_file_set_mime_type(file, GP_MIME_PPM);
diff --git a/camlibs/digita/digita.h b/camlibs/digita/digita.h
index 3e1100d18..ace5aa5bf 100644
--- a/camlibs/digita/digita.h
+++ b/camlibs/digita/digita.h
@@ -73,8 +73,8 @@ struct partial_tag {
 
 struct filename {
 	unsigned int driveno;
-	unsigned char path[32];
-	unsigned char dosname[16];
+	char path[32];
+	char dosname[16];
 };
 
 struct file_item {
diff --git a/camlibs/digita/serial.c b/camlibs/digita/serial.c
index 5de7479c7..b3711e4d0 100644
--- a/camlibs/digita/serial.c
+++ b/camlibs/digita/serial.c
@@ -122,7 +122,7 @@ static int poll_and_wait(gp_port *dev, int length, int bob, int eob)
 
 static int digita_serial_send(CameraPrivateLibrary *dev, void *_buffer, int len)
 {
-	unsigned char *buffer = _buffer;
+	char *buffer = _buffer;
 	unsigned short s;
 	int sent = 0, size;
 
@@ -170,7 +170,7 @@ static int poll_and_reply(gp_port *dev, int *length, int *eob, int nak)
 
 static int digita_serial_read(CameraPrivateLibrary *dev, void *_buffer, int len)
 {
-	unsigned char *buffer = _buffer;
+	char *buffer = _buffer;
 	unsigned short s;
 	int received = 0, size, eob;