diff options
Diffstat (limited to 'docs/examples/smooth-gtk-thread.c')
| -rw-r--r-- | docs/examples/smooth-gtk-thread.c | 14 |
1 files changed, 6 insertions, 8 deletions
diff --git a/docs/examples/smooth-gtk-thread.c b/docs/examples/smooth-gtk-thread.c index 5a4f18fd9..66d8c10b5 100644 --- a/docs/examples/smooth-gtk-thread.c +++ b/docs/examples/smooth-gtk-thread.c @@ -68,7 +68,6 @@ size_t write_file(void *ptr, size_t size, size_t nmemb, FILE *stream) void *pull_one_url(void *NaN) { CURL *curl; - CURLcode res; gchar *http; FILE *outfile; @@ -98,7 +97,7 @@ void *pull_one_url(void *NaN) j++; /* critical line */ pthread_mutex_unlock(&lock); - res = curl_easy_perform(curl); + curl_easy_perform(curl); fclose(outfile); printf("fclose\n"); @@ -131,14 +130,13 @@ void *create_thread(void *progress_bar) { pthread_t tid[NUMT]; int i; - int error; /* Make sure I don't create more threads than urls. */ for(i = 0; i < NUMT && i < num_urls ; i++) { - error = pthread_create(&tid[i], - NULL, /* default attributes please */ - pull_one_url, - NULL); + int error = pthread_create(&tid[i], + NULL, /* default attributes please */ + pull_one_url, + NULL); if(0 != error) fprintf(stderr, "Couldn't run thread number %d, errno %d\n", i, error); else @@ -147,7 +145,7 @@ void *create_thread(void *progress_bar) /* Wait for all threads to terminate. */ for(i = 0; i < NUMT && i < num_urls; i++) { - error = pthread_join(tid[i], NULL); + pthread_join(tid[i], NULL); fprintf(stderr, "Thread %d terminated\n", i); } |