Hallo, dies ist ein Test.

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.\" **************************************************************************
.TH curl_pushheader_byname 3 "September 26, 2023" "libcurl 8.4.0" "libcurl"

.SH NAME
curl_pushheader_byname - get a push header by name
.SH SYNOPSIS
.nf
#include <curl/curl.h>

char *curl_pushheader_byname(struct curl_pushheaders *h, const char *name);
.fi
.SH DESCRIPTION
This is a function that is only functional within a
\fICURLMOPT_PUSHFUNCTION(3)\fP callback. It makes no sense to try to use it
elsewhere and it has no function then.

It returns the value for the given header field name (or NULL) for the
incoming server push request. This is a shortcut so that the application does
not have to loop through all headers to find the one it is interested in. The
data this function points to is freed when this callback returns. If more than
one header field use the same name, this returns only the first one.

.SH EXAMPLE
.nf
int curl_push_callback(CURL *parent,
                       CURL *easy,
                       size_t num_headers,
                       struct curl_pushheaders *headers,
                       void *clientp)
{
  char *headp;
  int *transfers = (int *)clientp;
  FILE *out;
  headp = curl_pushheader_byname(headers, ":path");
  if(headp && !strncmp(headp, "/push-", 6)) {
    fprintf(stderr, "The PATH is %s\\n", headp);

/* save the push here */
    out = fopen("pushed-stream", "wb");

/* write to this file */
    curl_easy_setopt(easy, CURLOPT_WRITEDATA, out);

(*transfers)++; /* one more */

return CURL_PUSH_OK;
  }
  return CURL_PUSH_DENY;
}

curl_multi_setopt(multi, CURLMOPT_PUSHFUNCTION, curl_push_callback);
curl_multi_setopt(multi, CURLMOPT_PUSHDATA, &counter);
.fi
.SH AVAILABILITY
Added in 7.44.0
.SH RETURN VALUE
Returns a pointer to the header field content or NULL.

.\" Oracle has added the ARC stability level to this manual page
.SH ATTRIBUTES
See
.BR attributes (7)
for descriptions of the following attributes:
.sp
.TS
box;
cbp-1 | cbp-1
l | l .
ATTRIBUTE TYPE	ATTRIBUTE VALUE 
=
Availability	web/curl
=
Stability	Uncommitted
.TE

.PP
.SH "SEE ALSO"
.BR CURLMOPT_PUSHFUNCTION (3),
.BR curl_pushheader_bynum (3)

.SH NOTES

.\" Oracle has added source availability information to this manual page
Source code for open source software components in Oracle Solaris can be found at https://www.oracle.com/downloads/opensource/solaris-source-code-downloads.html.

This software was built from source available at https://github.com/oracle/solaris-userland.  The original community source was downloaded from  https://curl.se/download/curl-8.4.0.tar.bz2.

Further information about this software can be found on the open source community website at http://curl.haxx.se/.