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Wallner's update

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This commit is contained in:
Daniel Stenberg
2006-06-24 23:11:36 +00:00
parent c508ab1aef
commit eb6d404753
1 changed files with 7 additions and 7 deletions
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14
docs/libcurl/curl_formget.3
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@@ -9,20 +9,20 @@ curl_formget - serialize a previously build multipart/formdata HTTP POST chain
.B #include <curl/curl.h> .B #include <curl/curl.h>
.sp .sp
.BI "void curl_formget(struct curl_httppost *" form, " void *" arg, .BI "void curl_formget(struct curl_httppost *" form, " void *" arg,
.BI " curl_formget_callback " append); .BI " curl_formget_callback " append ");"
.ad .ad
.SH DESCRIPTION .SH DESCRIPTION
curl_formget() is used to serialize data previously built/appended with curl_formget() is used to serialize data previously built/appended with
\fIcurl_formadd(3)\fP. Accepts a void pointer as second argument which will be \fIcurl_formadd(3)\fP. Accepts a void pointer as second argument which will be
passed to the curl_formget_callback function. passed to the curl_formget_callback function.
.B "typedef size_t (*curl_formget_callback)(void *" arg, " const char *" buf, .BI "typedef size_t (*curl_formget_callback)(void *" arg, " const char *" buf,
.B " size_t " len); .BI " size_t " len ");"
.nf .nf
The curl_formget_callback will be executed for each part of the httppost The curl_formget_callback will be executed for each part of the HTTP POST
struct. The void *arg pointer will be the one passed as second argument to chain. The void *arg pointer will be the one passed as second argument to
curl_formget(). The character buffer passed to it must not be freed. The curl_formget(). The character buffer passed to it must not be freed. The
callback should return the buffer length passed to it on success. callback should return the buffer length passed to it on success.
.SH RETURN VALUE .SH RETURN VALUE
0 means everything was ok, non-zero means an error occurred 0 means everything was ok, non-zero means an error occurred
@@ -38,7 +38,7 @@ callback should return the buffer length passed to it on success.
size_t print_httppost(struct curl_httppost *post) size_t print_httppost(struct curl_httppost *post)
{ {
size_t total_size = 0; size_t total_size = 0;
if(curl_formget(post, &total_size, out)) { if(curl_formget(post, &total_size, print_httppost_callback)) {
return (size_t) -1; return (size_t) -1;
} }
return total_size; return total_size;