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| .TH curl_slist_append 3 "19 Jun 2003" "libcurl 7.10.4" "libcurl Manual" |
| .SH NAME |
| curl_slist_append - add a string to an slist |
| .SH SYNOPSIS |
| .B #include <curl/curl.h> |
| .sp |
| .BI "struct curl_slist *curl_slist_append(struct curl_slist *" list, |
| .BI "const char * "string ");" |
| .ad |
| .SH DESCRIPTION |
| curl_slist_append() appends a specified string to a linked list of |
| strings. The existing \fIlist\fP should be passed as the first argument while |
| the new list is returned from this function. The specified \fIstring\fP has |
| been appended when this function returns. curl_slist_append() copies the |
| string. |
| |
| The list should be freed again (after usage) with |
| \fBcurl_slist_free_all(3)\fP. |
| .SH RETURN VALUE |
| A null pointer is returned if anything went wrong, otherwise the new list |
| pointer is returned. |
| .SH EXAMPLE |
| .nf |
| CURL handle; |
| struct curl_slist *slist=NULL; |
| |
| slist = curl_slist_append(slist, "pragma:"); |
| curl_easy_setopt(handle, CURLOPT_HTTPHEADER, slist); |
| |
| curl_easy_perform(handle); |
| |
| curl_slist_free_all(slist); /* free the list again */ |
| .fi |
| .SH "SEE ALSO" |
| .BR curl_slist_free_all "(3), " |
