2 * g_plot.c - api for creating files viewable by gnuplot
4 * author: hackbard@hackdaworld.dyndns.org
10 #include <sys/types.h>
17 int gp_init(char *f_name) {
19 if((fd=open(f_name,O_WRONLY|O_CREAT))<0)
20 printf("failed to open file: %s\n",f_name);
24 int gp_add_data(int fd,void *data,int x_c,int y_c,int type) {
26 /* we need pointers */
30 dprintf(fd,"%d ",*(((int *)data)+y*x_c+x));
32 dprintf(fd,"%f ",*(((double *)data)+y*x_c+x));
39 int gp_close(int fd) {