1ZIP_SOURCE_FILE(3)         Library Functions Manual         ZIP_SOURCE_FILE(3)
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NAME

6       zip_source_file - create data source from a file
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LIBRARY

9       libzip (-lzip)
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SYNOPSIS

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

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

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

26       zip_source_file fails if:
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28              [ZIP_ER_INVAL]
29                  fname, start, or len are invalid.
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31              [ZIP_ER_MEMORY]
32                  Required memory could not be allocated.
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34              [ZIP_ER_OPEN]
35                  Opening fname failed.
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SEE ALSO

38       libzip(3),    zip_add(3),     zip_replace(3),     zip_source_buffer(3),
39       zip_source_filep(3),     zip_source_free(3),    zip_source_function(3),
40       zip_source_zip(3)
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AUTHORS

43       Dieter Baron <dillo@giga.or.at> and Thomas Klausner <tk@giga.or.at>
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47NiH                              July 20, 2005              ZIP_SOURCE_FILE(3)