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examples: Reformat usage() function

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Signed-off-by: Andreas Schneider <asn@cryptomilk.org>
This commit is contained in:
Andreas Schneider 2016-11-05 15:53:02 +01:00
parent e9aebb1198
commit fa2332354b
1 changed files with 15 additions and 12 deletions
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9
examples/sample.c
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@ -76,8 +76,10 @@ static void add_cmd(char *cmd){
cmds[n]=strdup(cmd); cmds[n]=strdup(cmd);
} }
static void usage(){ static void usage(void)
fprintf(stderr,"Usage : ssh [options] [login@]hostname\n" {
fprintf(stderr,
"Usage : ssh [options] [login@]hostname\n"
"sample client - libssh-%s\n" "sample client - libssh-%s\n"
"Options :\n" "Options :\n"
" -l user : log in as user\n" " -l user : log in as user\n"
@ -90,8 +92,9 @@ static void usage(){
#ifndef _WIN32 #ifndef _WIN32
" -T proxycommand : command to execute as a socket proxy\n" " -T proxycommand : command to execute as a socket proxy\n"
#endif #endif
, "\n",
ssh_version(0)); ssh_version(0));
exit(0); exit(0);
} }