ZIP_SOURCE_READ(3) Introduction to Library Functions ZIP_SOURCE_READ(3)
NAME
zip_source_read - read data from zip source
LIBRARY
libzip (-lzip)
SYNOPSIS
#include <zip.h> zip_int64_t zip_source_read(
zip_source_t *source,
void *data,
zip_uint64_t len);
DESCRIPTION
The function
zip_source_read() reads up to
len bytes of data from
source at the current read offset into the buffer
data.
The zip source
source has to be opened for reading by calling
zip_source_open(3) first.
RETURN VALUES
Upon successful completion the number of bytes read is returned. When
zip_source_read() is called after reaching the end of the file, 0 is
returned. Otherwise, -1 is returned and the error information in
source is set to indicate the error.
SEE ALSO
libzip(3),
zip_source(3),
zip_source_seek(3),
zip_source_tell(3),
zip_source_write(3)HISTORY
zip_source_read() was added in libzip 1.0.
AUTHORS
Dieter Baron <
dillo@nih.at> and Thomas Klausner <
wiz@gatalith.at>
illumos September 28, 2021 illumos
