NAMEzip_get_archive_comment — get zip archive comment
SYNOPSIS#include <zip.h> const char *
zip_get_archive_comment(zip_t *archive, int *lenp, zip_flags_t flags);
DESCRIPTIONThe zip_get_archive_comment() function returns the comment for the entire zip archive. The name is in UTF-8 encoding unless
ZIP_FL_ENC_RAWwas specified (see below). This pointer should not be modified or free(3)'d, and becomes invalid when archive is closed. If lenp is not
NULL, the integer to which it points will be set to the length of the comment. If flags is set to
ZIP_FL_UNCHANGED, the original unchanged comment is returned. Additionally, the following flags are supported:
- Return the unmodified archive comment as it is in the ZIP archive.
- (Default.) Guess the encoding of the archive comment in the ZIP archive and convert it to UTF-8, if necessary.
- Follow the ZIP specification for file names and extend it to the archive comment, thus also expecting it in CP-437 encoding. Convert it to UTF-8.
RETURN VALUESUpon successful completion, a pointer to the comment is returned, or
NULLif there is no comment.