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examples: fix compiler warnings

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This commit is contained in:
Daniel Stenberg 2010-12-17 23:34:26 +01:00
parent 8219bc9e19
commit 9583b4af90
14 changed files with 25 additions and 19 deletions
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7
docs/examples/multi-debugcallback.c
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@ -37,12 +37,12 @@ void dump(const char *text,
/* without the hex output, we can fit more on screen */
width = 0x40;
fprintf(stream, "%s, %010.10ld bytes (0x%08.8lx)\n",
fprintf(stream, "%s, %10.10ld bytes (0x%8.8lx)\n",
text, (long)size, (long)size);
for(i=0; i<size; i+= width) {
fprintf(stream, "%04.4lx: ", (long)i);
fprintf(stream, "%4.4lx: ", (long)i);
if(!nohex) {
/* hex not disabled, show it */
@ -79,6 +79,7 @@ int my_trace(CURL *handle, curl_infotype type,
{
const char *text;
(void)userp;
(void)handle; /* prevent compiler warning */
switch (type) {
@ -108,7 +109,7 @@ int my_trace(CURL *handle, curl_infotype type,
/*
* Simply download a HTTP file.
*/
int main(int argc, char **argv)
int main(void)
{
CURL *http_handle;
CURLM *multi_handle;