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Add returns to non-void functions.

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Let me at least pretend I know what I'm doing in C.
This commit is contained in:
Payden Sutherland 2012-11-16 22:39:35 -05:00
parent fbca00fc4d
commit 550ce57eab
1 changed files with 9 additions and 1 deletions
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10
test.c
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@ -1,15 +1,22 @@
#include <stdio.h> #include <stdio.h>
#include <stdlib.h> #include <stdlib.h>
#include <string.h> #include <string.h>
#include <errno.h>
#include <wsclient/wsclient.h> #include <wsclient/wsclient.h>
int onclose(wsclient *c) { int onclose(wsclient *c) {
fprintf(stderr, "onclose called: %d\n", c->sockfd); fprintf(stderr, "onclose called: %d\n", c->sockfd);
return 0;
} }
int onerror(wsclient *c, wsclient_error *err) { int onerror(wsclient *c, wsclient_error *err) {
fprintf(stderr, "onerror: (%d): %s\n", err->code, err->str); fprintf(stderr, "onerror: (%d): %s\n", err->code, err->str);
if(err->extra_code) {
errno = err->extra_code;
perror("recv");
}
return 0;
} }
int onmessage(wsclient *c, wsclient_message *msg) { int onmessage(wsclient *c, wsclient_message *msg) {
@ -19,12 +26,13 @@ int onmessage(wsclient *c, wsclient_message *msg) {
int onopen(wsclient *c) { int onopen(wsclient *c) {
fprintf(stderr, "onopen called: %d\n", c->sockfd); fprintf(stderr, "onopen called: %d\n", c->sockfd);
libwsclient_send(c, "Hello onopen");
return 0; return 0;
} }
int main(int argc, char **argv) { int main(int argc, char **argv) {
//Initialize new wsclient * using specified URI //Initialize new wsclient * using specified URI
wsclient *client = libwsclient_new("ws://echo.websocket.org/"); wsclient *client = libwsclient_new("ws://localhost:8080");
if(!client) { if(!client) {
fprintf(stderr, "Unable to initialize new WS client.\n"); fprintf(stderr, "Unable to initialize new WS client.\n");
exit(1); exit(1);