gd_nfragments man page
gd_nfragments ā retrieve the number of format specification fragments in a dirfile The gd_nfragments() function queries a dirfile(5) database specified by dirfile and returns the total number of parsed format specification fragments in the database. The dirfile argument must point to a valid DIRFILE object previously created by a call to gd_open(3). Upon successful completion, gd_nfragments() returns the total number of format specification fragments which are present in the dirfile. On error, this function return zero and store a negative-valued error code in the DIRFILE object which may be retrieved by a subsequent call to gd_error(3). Possible error codes are: The supplied dirfile was invalid. A descriptive error string for the error may be obtained by calling gd_error_string(3). The get_nfragments() function appeared in GetData-0.4.0. In GetData-0.7.0, this function was renamed to gd_nfragments(). dirfile(5), gd_fragmentname(3), gd_include(3), gd_open(3), gd_parent_fragment(3) gd_fragmentname(3), gd_include(3), gd_parent_fragment(3), gd_uninclude(3).Synopsis
#include <getdata.h>
int gd_nfragments(const DIRFILE *dirfile);
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