Removed unnecessary casts and added const where necessary.
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@@ -1,5 +1,5 @@
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/*
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* $Id: ssh2.c,v 1.16 2007/08/03 15:08:28 jehousley Exp $
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* $Id: ssh2.c,v 1.17 2007/08/09 01:10:11 dfandrich Exp $
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*
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* Sample showing how to do SSH2 connect.
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*
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@@ -36,10 +36,10 @@
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#include <ctype.h>
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char *keyfile1=(char *)"~/.ssh/id_rsa.pub";
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char *keyfile2=(char *)"~/.ssh/id_rsa";
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char *username=(char *)"username";
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char *password=(char *)"password";
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const char *keyfile1="~/.ssh/id_rsa.pub";
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const char *keyfile2="~/.ssh/id_rsa";
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const char *username="username";
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const char *password="password";
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static void kbd_callback(const char *name, int name_len,
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@@ -189,12 +189,12 @@ int main(int argc, char *argv[])
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/* Some environment variables may be set,
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* It's up to the server which ones it'll allow though
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*/
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libssh2_channel_setenv(channel, (char *)"FOO", (char *)"bar");
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libssh2_channel_setenv(channel, "FOO", "bar");
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/* Request a terminal with 'vanilla' terminal emulation
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* See /etc/termcap for more options
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*/
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if (libssh2_channel_request_pty(channel, (char *)"vanilla")) {
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if (libssh2_channel_request_pty(channel, "vanilla")) {
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fprintf(stderr, "Failed requesting pty\n");
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goto skip_shell;
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}
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