| zzip_read(3) | zziplib Function List | zzip_read(3) |
zzip_read, zzip_fread - read data.
#include <zzip/lib.h> zzip_ssize_t zzip_read(ZZIP_FILE * fp, void *buf, zzip_size_t len) zzip_size_t zzip_fread(void *ptr, zzip_size_t size, zzip_size_t nmemb, ZZIP_FILE * file)
The zzip_read function will read(2) data from a real/zipped file.
The zzip_read function is the replacement for read(2) will fill
the given buffer with bytes from the opened file. It will return the number
of bytes read, so if the EOF is encountered you will be prompted with the
number of bytes actually read.
If the file-handle is wrapping a stat'able file then it will actually just
perform a normal read(2)-call, otherwise zzip_file_read is
called to decompress the data stream and any error is mapped to
errno(3).
Guido Draheim <guidod@gmx.de> Tomi Ollila <Tomi.Ollila@iki.fi>
Copyright (c) Guido Draheim, use under copyleft (LGPL,MPL)
| 0.13.72 | zziplib |