Function gnuplot_pipe_capacity

source/matplot/backend/gnuplot.cpp:29–32

#include <stdio_ext.h>

static size_t gnuplot_pipe_capacity(FILE *f) {
    size_t sz = __fbufsize(f);
    return sz != 0 ? sz : matplot::backend::gnuplot::pipe_capacity_worst_case;
}

#else