From: "Daniel P. Berrange" <dan@berrange.com>

Fixes to misc functions to address char * vs unsigned char *
sign mis-matches, by adding casts to silence the compiler.



git-svn-id: https://svn.code.sf.net/p/gphoto/code/trunk/libgphoto2@14902 67ed7778-7388-44ab-90cf-0a291f65f57c

2 files changed, 7 insertions, 7 deletions

diff --git a/camlibs/polaroid/pdc320.c b/camlibs/polaroid/pdc320.c
index 698876c5e..062a2bde5 100644
--- a/camlibs/polaroid/pdc320.c
+++ b/camlibs/polaroid/pdc320.c
@@ -486,7 +486,7 @@ camera_summary (Camera *camera, CameraText *summary, GPContext *context)
 	char buf[12];
 
 	GP_DEBUG ("*** PDC320_ID ***");
-	CR (pdc320_simple_command_reply (camera->port, PDC320_ID, 0, 12, buf));
+	CR (pdc320_simple_command_reply (camera->port, PDC320_ID, 0, 12, (unsigned char *)buf));
 	sprintf (summary->text, _("Model: %x, %x, %x, %x"), buf[8],buf[9],buf[10],buf[11]);
 	return (GP_OK);
 }
diff --git a/camlibs/polaroid/pdc700.c b/camlibs/polaroid/pdc700.c
index 3c9bc5ded..3b1b33bec 100644
--- a/camlibs/polaroid/pdc700.c
+++ b/camlibs/polaroid/pdc700.c
@@ -392,7 +392,7 @@ pdc700_baud (Camera *camera, int baud, GPContext *context)
 {
 	unsigned char cmd[6];
 	unsigned char buf[2048];
-	int buf_len = 0;
+	unsigned int buf_len = 0;
 
 	cmd[3] = PDC700_BAUD;
 	switch (baud) {
@@ -422,7 +422,7 @@ pdc700_baud (Camera *camera, int baud, GPContext *context)
 static int
 pdc700_init (Camera *camera, GPContext *context)
 {
-	int buf_len = 0;
+	unsigned int buf_len = 0;
 	unsigned char cmd[5];
 	unsigned char buf[2048];
 
@@ -436,7 +436,7 @@ static int
 pdc700_picinfo (Camera *camera, unsigned int n, PDCPicInfo *info,
 		GPContext *context)
 {
-	int buf_len = 0;
+	unsigned int buf_len = 0;
 	unsigned char cmd[7];
 	unsigned char buf[2048];
 
@@ -492,7 +492,7 @@ pdc700_config (Camera *camera, PDCConf conf, unsigned char value, GPContext *con
 {
 	unsigned char cmd[12];
 	unsigned char buf[512];
-	int buf_len = 0;
+	unsigned int buf_len = 0;
 
 	cmd[3] = PDC700_CONFIG;
 	cmd[4] = conf;
@@ -507,7 +507,7 @@ pdc700_config (Camera *camera, PDCConf conf, unsigned char value, GPContext *con
 static int
 pdc700_info (Camera *camera, PDCInfo *info, GPContext *context)
 {
-	int buf_len = 0;
+	unsigned int buf_len = 0;
 	unsigned char buf[2048];
 	unsigned char cmd[5];
 
@@ -623,7 +623,7 @@ pdc700_set_date (Camera *camera, time_t time, GPContext *context)
 {
 	unsigned char cmd[15];
 	unsigned char buf[512];
-	int buf_len = 0;
+	unsigned int buf_len = 0;
 	struct tm *tm;
 	PDCInfo info;