07-24-2015
The problem started when the file was transferred to Unix and all CRLF became LF, now no longer distinguishable from the embedded LF.
Converting all to CRLF does not help.
Maybe you can redo the original download/transfer to Windows?
In case of ftp transfer use binary mode!
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LEARN ABOUT MOJAVE
curlopt_progressfunction
CURLOPT_PROGRESSFUNCTION(3) curl_easy_setopt options CURLOPT_PROGRESSFUNCTION(3)
NAME
CURLOPT_PROGRESSFUNCTION - callback to progress meter function
SYNOPSIS
#include <curl/curl.h>
int progress_callback(void *clientp,
double dltotal,
double dlnow,
double ultotal,
double ulnow);
CURLcode curl_easy_setopt(CURL *handle, CURLOPT_PROGRESSFUNCTION, progress_callback);
DESCRIPTION
Pass a pointer to your callback function, which should match the prototype shown above.
We encourage users to use the newer CURLOPT_XFERINFOFUNCTION(3) instead, if you can.
This function gets called by libcurl instead of its internal equivalent with a frequent interval. While data is being transferred it will
be called very frequently, and during slow periods like when nothing is being transferred it can slow down to about one call per second.
clientp is the pointer set with CURLOPT_PROGRESSDATA(3), it is not used by libcurl but is only passed along from the application to the
callback.
The callback gets told how much data libcurl will transfer and has transferred, in number of bytes. dltotal is the total number of bytes
libcurl expects to download in this transfer. dlnow is the number of bytes downloaded so far. ultotal is the total number of bytes libcurl
expects to upload in this transfer. ulnow is the number of bytes uploaded so far.
Unknown/unused argument values passed to the callback will be set to zero (like if you only download data, the upload size will remain 0).
Many times the callback will be called one or more times first, before it knows the data sizes so a program must be made to handle that.
Returning a non-zero value from this callback will cause libcurl to abort the transfer and return CURLE_ABORTED_BY_CALLBACK.
If you transfer data with the multi interface, this function will not be called during periods of idleness unless you call the appropriate
libcurl function that performs transfers.
CURLOPT_NOPROGRESS(3) must be set to 0 to make this function actually get called.
DEFAULT
By default, libcurl has an internal progress meter. That's rarely wanted by users.
PROTOCOLS
All
EXAMPLE
https://curl.haxx.se/libcurl/c/progressfunc.html
AVAILABILITY
Always
RETURN VALUE
Returns CURLE_OK.
SEE ALSO
CURLOPT_VERBOSE(3), CURLOPT_NOPROGRESS(3),
libcurl 7.54.0 February 03, 2016 CURLOPT_PROGRESSFUNCTION(3)