mime: use size_t instead of ssize_t in public API interface.

To support telling a string is nul-terminated, symbol CURL_ZERO_TERMINATED
has been introduced.

Documentation updated accordingly.

symbols in versions updated. Added form API symbols deprecation info.
This commit is contained in:
Patrick Monnerat 2017-09-03 16:10:55 +01:00
parent 1a3f4c1991
commit efd9301426
6 changed files with 61 additions and 53 deletions

View file

@ -1940,6 +1940,8 @@ typedef enum {
CURL_TIMECOND_LAST
} curl_TimeCond;
/* Special size_t value signaling a zero-terminated string. */
#define CURL_ZERO_TERMINATED ((size_t) -1)
/* curl_strequal() and curl_strnequal() are subject for removal in a future
libcurl, see lib/README.curlx for details
@ -1990,7 +1992,7 @@ CURL_EXTERN curl_mimepart *curl_mime_addpart(curl_mime *mime);
* Set mime/form part name.
*/
CURL_EXTERN CURLcode curl_mime_name(curl_mimepart *part,
const char *name, ssize_t namesize);
const char *name, size_t namesize);
/*
* NAME curl_mime_filename()
@ -2029,7 +2031,7 @@ CURL_EXTERN CURLcode curl_mime_encoder(struct Curl_mimepart *part,
* Set mime part data source from memory data,
*/
CURL_EXTERN CURLcode curl_mime_data(curl_mimepart *part,
const char *data, ssize_t datasize);
const char *data, size_t datasize);
/*
* NAME curl_mime_filedata()