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tidy-up: replace exit() with return

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In examples and the manual page for `libssh2_version()`.

Closes #1541
This commit is contained in:
Viktor Szakats
2025-02-13 12:24:29 +01:00
parent 9642a96ef7
commit a751d578be
4 changed files with 14 additions and 14 deletions
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16
example/ssh2_echo.c
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@ -196,7 +196,7 @@ int main(int argc, char *argv[])
LIBSSH2_ERROR_EAGAIN);
if(rc) {
fprintf(stderr, "Authentication by password failed.\n");
exit(1);
return 1;
}
}
@ -213,7 +213,7 @@ int main(int argc, char *argv[])
} while(1);
if(!channel) {
fprintf(stderr, "Error\n");
exit(1);
return 1;
}
while((rc = libssh2_channel_exec(channel, commandline)) ==
LIBSSH2_ERROR_EAGAIN) {
@ -221,7 +221,7 @@ int main(int argc, char *argv[])
}
if(rc) {
fprintf(stderr, "exec error\n");
exit(1);
return 1;
}
else {
LIBSSH2_POLLFD *fds = NULL;
@ -241,7 +241,7 @@ int main(int argc, char *argv[])
fds = malloc(sizeof(LIBSSH2_POLLFD));
if(!fds) {
fprintf(stderr, "malloc failed\n");
exit(1);
return 1;
}
fds[0].type = LIBSSH2_POLLFD_CHANNEL;
@ -266,7 +266,7 @@ int main(int argc, char *argv[])
}
else if(n < 0) {
fprintf(stderr, "read failed\n");
exit(1);
return 1;
}
else {
totread += (size_t)n;
@ -291,7 +291,7 @@ int main(int argc, char *argv[])
}
else if(n < 0) {
fprintf(stderr, "write failed\n");
exit(1);
return 1;
}
else {
totwritten += (size_t)n;
@ -312,7 +312,7 @@ int main(int argc, char *argv[])
}
else if(rc < 0) {
fprintf(stderr, "send eof failed\n");
exit(1);
return 1;
}
else {
fprintf(stderr, "sent eof\n");
@ -353,7 +353,7 @@ int main(int argc, char *argv[])
fprintf(stderr, "\n*** FAIL bytes written: "
"%lu bytes read: %lu ***\n",
(unsigned long)totwritten, (unsigned long)totread);
exit(1);
return 1;
}
}