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KPLOT_DETACH(3) Library Functions Manual KPLOT_DETACH(3) NAME kplot_detach -- detach plots from the plotting context LIBRARY library "libkplot" SYNOPSIS #include <cairo.h> #include <kplot.h> int kplot_detach(struct kplot *p, const struct kdata *d); DESCRIPTION The kplot_detach function detaches a data source d from a plotting con- text p as added with kplot_attach_data(3), kplot_attach_datas(3), or kplot_attach_smooth(3). In doing so, it decrements the reference count of the data source. If the data source is added with kplot_attach_datas(3), all of the data sources attached alongside are removed as well. RETURN VALUES kplot_detach returns 0 if the data source was not found or reallocation of internal structures failed due to memory exhaustion. (The latter behaviour is very unusual, as the reallocation is always to a smaller buffer.) Otherwise it returns non-zero. SEE ALSO kplot(3), kplot_attach_data(3), kplot_attach_datas(3), kplot_attach_smooth(3) FreeBSD ports 15.quarterly February 12, 2015 KPLOT_DETACH(3)
NAME | LIBRARY | SYNOPSIS | DESCRIPTION | RETURN VALUES | SEE ALSO
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