From f3f565db6c16cf15f9e99027161cd38fd749ae39 Mon Sep 17 00:00:00 2001
From: Vito Caputo <vcaputo@pengaru.com>
Date: Sat, 20 Jun 2020 17:19:38 -0700
Subject: rmd_cache: silence compiler warnings about gzFile

zlib typedefs gzFile to already be a pointer to the struct,
so these shouldn't have two pointers on the fp, one comes
with the type.
---
 recordmydesktop/src/rmd_cache.c       | 4 ++--
 recordmydesktop/src/rmd_cache.h       | 4 ++--
 recordmydesktop/src/rmd_cache_frame.c | 4 ++--
 recordmydesktop/src/rmd_load_cache.c  | 6 +++---
 recordmydesktop/src/rmd_types.h       | 2 +-
 5 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/recordmydesktop/src/rmd_cache.c b/recordmydesktop/src/rmd_cache.c
index 22c7200..bb3c765 100644
--- a/recordmydesktop/src/rmd_cache.c
+++ b/recordmydesktop/src/rmd_cache.c
@@ -57,7 +57,7 @@ static void rmdCacheFileN(char *name, char **newname, int n) { // Nth cache file
 	strcat(*newname, numbuf);
 }
 
-int rmdSwapCacheFilesWrite(char *name, int n, gzFile **fp, FILE **ucfp) {
+int rmdSwapCacheFilesWrite(char *name, int n, gzFile *fp, FILE **ucfp) {
 	char *newname = malloc(strlen(name) + 10);
 
 	rmdCacheFileN(name, &newname, n);
@@ -75,7 +75,7 @@ int rmdSwapCacheFilesWrite(char *name, int n, gzFile **fp, FILE **ucfp) {
 	return ((*fp == NULL) && (*ucfp == NULL));
 }
 
-int rmdSwapCacheFilesRead(char *name, int n, gzFile **fp, FILE **ucfp) {
+int rmdSwapCacheFilesRead(char *name, int n, gzFile *fp, FILE **ucfp) {
 	char *newname = malloc(strlen(name) + 10);
 
 	rmdCacheFileN(name, &newname, n);
diff --git a/recordmydesktop/src/rmd_cache.h b/recordmydesktop/src/rmd_cache.h
index 2def0e3..9f4acce 100644
--- a/recordmydesktop/src/rmd_cache.h
+++ b/recordmydesktop/src/rmd_cache.h
@@ -49,7 +49,7 @@
 *
 * \returns 0 on Success 1 on Failure
 */
-int rmdSwapCacheFilesWrite(char *name,int n,gzFile **fp,FILE **ucfp);
+int rmdSwapCacheFilesWrite(char *name,int n,gzFile *fp,FILE **ucfp);
 
 /**
 * Change file pointer to a new file while reading
@@ -65,7 +65,7 @@ int rmdSwapCacheFilesWrite(char *name,int n,gzFile **fp,FILE **ucfp);
 *
 * \returns 0 on Success 1 on Failure
 */
-int rmdSwapCacheFilesRead(char *name,int n,gzFile **fp,FILE **ucfp);
+int rmdSwapCacheFilesRead(char *name,int n,gzFile *fp,FILE **ucfp);
 
 /**
 * Delete all cache files
diff --git a/recordmydesktop/src/rmd_cache_frame.c b/recordmydesktop/src/rmd_cache_frame.c
index 0747f7d..8173080 100644
--- a/recordmydesktop/src/rmd_cache_frame.c
+++ b/recordmydesktop/src/rmd_cache_frame.c
@@ -50,7 +50,7 @@ static int rmdFlushBlock(
 			int width,
 			int height,
 			int blockwidth,
-			gzFile *fp,
+			gzFile fp,
 			FILE *ucfp,
 			int flush) {
 
@@ -89,7 +89,7 @@ static int rmdFlushBlock(
 
 void *rmdCacheImageBuffer(ProgData *pdata) {
 
-	gzFile *fp=NULL;
+	gzFile fp=NULL;
 	FILE *ucfp=NULL;
 	int index_entry_size=sizeof(u_int32_t),
 		blocknum_x=pdata->enc_data->yuv.y_width/Y_UNIT_WIDTH,
diff --git a/recordmydesktop/src/rmd_load_cache.c b/recordmydesktop/src/rmd_load_cache.c
index 089121c..611195a 100644
--- a/recordmydesktop/src/rmd_load_cache.c
+++ b/recordmydesktop/src/rmd_load_cache.c
@@ -83,7 +83,7 @@ static void rmdLoadBlock(unsigned char *dest,
 }
 
 //returns number of bytes
-static int rmdReadZF(void * buffer, size_t size, size_t nmemb, FILE *ucfp, gzFile *ifp) {
+static int rmdReadZF(void * buffer, size_t size, size_t nmemb, FILE *ucfp, gzFile ifp) {
 	if ((ifp!=NULL && ucfp!=NULL)||
 	   (ifp==NULL && ucfp==NULL))
 		return -1;
@@ -93,7 +93,7 @@ static int rmdReadZF(void * buffer, size_t size, size_t nmemb, FILE *ucfp, gzFil
 		return gzread(ifp,buffer,size*nmemb);
 }
 
-static int rmdReadFrame(CachedFrame *frame, FILE *ucfp, gzFile *ifp) {
+static int rmdReadFrame(CachedFrame *frame, FILE *ucfp, gzFile ifp) {
 	int index_entry_size=sizeof(u_int32_t);
 
 	if (frame->header->Ynum>0) {
@@ -162,7 +162,7 @@ static int rmdReadFrame(CachedFrame *frame, FILE *ucfp, gzFile *ifp) {
 void *rmdLoadCache(ProgData *pdata) {
 
 	yuv_buffer *yuv=&pdata->enc_data->yuv;
-	gzFile *ifp=NULL;
+	gzFile ifp=NULL;
 	FILE *ucfp=NULL;
 	FILE *afp=pdata->cache_data->afp;
 	FrameHeader fheader;
diff --git a/recordmydesktop/src/rmd_types.h b/recordmydesktop/src/rmd_types.h
index d80f835..b655d18 100644
--- a/recordmydesktop/src/rmd_types.h
+++ b/recordmydesktop/src/rmd_types.h
@@ -201,7 +201,7 @@ typedef struct _CacheData{
 		*imgdata,	//workdir+projname+img.out.gz
 		*audiodata;	//workdir+projname+audio.pcm
 
-	gzFile  *ifp;		//image data file pointer
+	gzFile  ifp;		//image data file pointer
 	FILE	*uncifp;	//uncompressed image data file pointer
 
 	FILE	*afp;		//audio data file pointer
-- 
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