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ZIP_SOURCE_FILE

ZIP_SOURCE_FILE

Section: C Library Functions (3) Updated: July 20, 2005
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NAME

zip_source_file - create data source from a file  

LIBRARY

libzip (-lzip)  

SYNOPSIS

struct zip_source * zip_source_file(struct zip *archive, const char *fname, off_t start, off_t len);  

DESCRIPTION

The function zip_source_file creates a zip source from a file. zip_source_file opens fname and reads len bytes from offset start from it. If len is 0 or -1, the whole file (starting from start ) is used.  

RETURN VALUES

Upon successful completion, the created source is returned. Otherwise, NULL is returned and the error code in archive is set to indicate the error.  

ERRORS

zip_source_file fails if:
[ZIP_ER_INVAL]
fname, start, or len are invalid.
[ZIP_ER_MEMORY]
Required memory could not be allocated.
[ZIP_ER_OPEN]
Opening fname failed.
 

SEE ALSO

libzip(3), zip_add(3), zip_replace(3), zip_source_buffer(3), zip_source_filep(3), zip_source_free(3), zip_source_function(3), zip_source_zip(3)  

AUTHORS

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


 

Index

NAME
LIBRARY
SYNOPSIS
DESCRIPTION
RETURN VALUES
ERRORS
SEE ALSO
AUTHORS

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Time: 21:59:26 GMT, April 16, 2011