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Unverified Commit b4beb3b1 authored Feb 14, 2019 by Daniel Stenberg

examples: remove superfluous null-pointer checks

in ftpget, ftpsget and sftpget, so that scan-build stops warning for
potential NULL pointer dereference below!

Detected by scan-build

parent 354aa328

docs/examples/ftpget.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -5,7 +5,7 @@
		* \| (__\| \|_\| \| _ <\| \|___
		* \___\|\___/\|_\| \_\_____\|
		*
		* Copyright (C) 1998 - 2017, Daniel Stenberg, <daniel@haxx.se>, et al.
		* Copyright (C) 1998 - 2019, Daniel Stenberg, <daniel@haxx.se>, et al.
		*
		* This software is licensed as described in the file COPYING, which
		* you should have received as part of this distribution. The terms
		@@ -36,7 +36,7 @@ struct FtpFile {
		static size_t my_fwrite(void buffer, size_t size, size_t nmemb, void stream)
		{
		struct FtpFile out = (struct FtpFile )stream;
		if(out && !out->stream) {
		if(!out->stream) {
		/* open file for writing */
		out->stream = fopen(out->filename, "wb");
		if(!out->stream)

docs/examples/ftpsget.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -5,7 +5,7 @@
		* \| (__\| \|_\| \| _ <\| \|___
		* \___\|\___/\|_\| \_\_____\|
		*
		* Copyright (C) 1998 - 2015, 2017, Daniel Stenberg, <daniel@haxx.se>, et al.
		* Copyright (C) 1998 - 2019, Daniel Stenberg, <daniel@haxx.se>, et al.
		*
		* This software is licensed as described in the file COPYING, which
		* you should have received as part of this distribution. The terms
		@@ -38,7 +38,7 @@ static size_t my_fwrite(void *buffer, size_t size, size_t nmemb,
		void *stream)
		{
		struct FtpFile out = (struct FtpFile )stream;
		if(out && !out->stream) {
		if(!out->stream) {
		/* open file for writing */
		out->stream = fopen(out->filename, "wb");
		if(!out->stream)

docs/examples/sftpget.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -5,7 +5,7 @@
		* \| (__\| \|_\| \| _ <\| \|___
		* \___\|\___/\|_\| \_\_____\|
		*
		* Copyright (C) 1998 - 2017, Daniel Stenberg, <daniel@haxx.se>, et al.
		* Copyright (C) 1998 - 2019, Daniel Stenberg, <daniel@haxx.se>, et al.
		*
		* This software is licensed as described in the file COPYING, which
		* you should have received as part of this distribution. The terms
		@@ -47,7 +47,7 @@ static size_t my_fwrite(void *buffer, size_t size, size_t nmemb,
		void *stream)
		{
		struct FtpFile out = (struct FtpFile )stream;
		if(out && !out->stream) {
		if(!out->stream) {
		/* open file for writing */
		out->stream = fopen(out->filename, "wb");
		if(!out->stream)