ZIP_FREAD(3)               Library Functions Manual               ZIP_FREAD(3)

NAME
     zip_fread - read from file

LIBRARY
     libzip (-lzip)

SYNOPSIS
     #include <zip.h>

     zip_int64_t
     zip_fread(zip_file_t *file, void *buf, zip_uint64_t nbytes);

DESCRIPTION
     The zip_fread() function reads up to nbytes bytes from file into buf from
     the current position in the file (see zip_fseek(3)).  After reading, the
     current position is updated by the number of bytes read.

RETURN VALUES
     If successful, the number of bytes actually read is returned.  When
     zip_fread() is called after reaching the end of the file, 0 is returned.
     In case of error, -1 is returned.

SEE ALSO
     libzip(3), zip_fclose(3), zip_fopen(3), zip_fseek(3)

HISTORY
     zip_fread() was added in libzip 0.6.  In libzip 0.10 the return type was
     changed from ssize_t to zip_int64_t.  In libzip 0.10 the type of nbytes
     was changed from size_t to zip_uint64_t.

AUTHORS
     Dieter Baron <dillo@nih.at> and Thomas Klausner <tk@giga.or.at>

Linux 6.7.4-arch1-1            November 3, 2022            Linux 6.7.4-arch1-1