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docs/examples: avoid deprecated options in examples where possible

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Example programs targeting a deprecated feature/option are commented with
a warning about it.
Other examples are adapted to not use deprecated options.

Closes #9661
This commit is contained in:
Patrick Monnerat 2022-10-07 01:43:21 +02:00 • committed by Daniel Stenberg
parent 28687ae271
commit 83de62babc
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4 changed files with 40 additions and 46 deletions
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9
docs/examples/ftpgetinfo.c
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@ -46,7 +46,7 @@ int main(void)
CURL *curl;
CURLcode res;
long filetime = -1;
double filesize = 0.0;
curl_off_t filesize = 0;
const char *filename = strrchr(ftpurl, '/') + 1;
curl_global_init(CURL_GLOBAL_DEFAULT);
@ -72,10 +72,11 @@ int main(void)
time_t file_time = (time_t)filetime;
printf("filetime %s: %s", filename, ctime(&file_time));
}
res = curl_easy_getinfo(curl, CURLINFO_CONTENT_LENGTH_DOWNLOAD,
res = curl_easy_getinfo(curl, CURLINFO_CONTENT_LENGTH_DOWNLOAD_T,
&filesize);
if((CURLE_OK == res) && (filesize>0.0))
printf("filesize %s: %0.0f bytes\n", filename, filesize);
if((CURLE_OK == res) && (filesize>0))
printf("filesize %s: %" CURL_FORMAT_CURL_OFF_T " bytes\n",
filename, filesize);
}
else {
/* we failed */