KPLOT_GET_DATACFG(3) Library Functions Manual KPLOT_GET_DATACFG(3) NAME kplot_get_datacfg -- get data configurations for a plot LIBRARY libkplot SYNOPSIS #include <cairo.h> #include <kplot.h> int kplot_get_datacfg(struct kplot *p, size_t pos, struct kdatacfg **cfgs, size_t *cfgsz); DESCRIPTION The kplot_get_datacfg function returns the struct kdatacfg assigned to data attached with kdata_attach_data(3), kdata_attach_datas(3), and kdata_at- tach_smooth(3). Since there may be more than one configuration per attach- ment, kplot_get_datacfg will assign the array to cfgs and the number of sources to cfgsz. The pos value refers to the order of attachment. RETURN VALUES kplot_get_datacfg returns 0 if there is no data source at that index, oth- erwise it returns non-zero and the cfgs and cfgsz are filled in. SEE ALSO kplot(3), kplot_attach_data(3), kplot_attach_datas(3), kplot_at- tach_smooth(3) FreeBSD ports 15.quarterly February 11, 2015 KPLOT_GET_DATACFG(3)
NAME | LIBRARY | SYNOPSIS | DESCRIPTION | RETURN VALUES | SEE ALSO
Want to link to this manual page? Use this URL:
<https://man.FreeBSD.org/cgi/man.cgi?query=kplot_get_datacfg&sektion=3&manpath=FreeBSD+Ports+15.1.quarterly>