static void maybe_save_session_output (const char *cmdfile)
{
char outfile[FILENAME_MAX];
printf(_("type a filename to store output (enter to quit): "));
*outfile = '\0';
if (fgets(outfile, sizeof outfile, stdin) != NULL) {
top_n_tail(outfile, 0, NULL);
}
if (*outfile != '\0' && *outfile != '\n' && *outfile != '\r'
&& strcmp(outfile, "q")) {
const char *udir = gretl_workdir();
char *syscmd;
printf(_("writing session output to %s%s\n"), udir, outfile);
#ifdef WIN32
syscmd = gretl_strdup_printf("\"%sgretlcli\" -b \"%s\" > \"%s%s\"",
gretl_home(), cmdfile, udir, outfile);
system(syscmd);
#else
syscmd = gretl_strdup_printf("gretlcli -b \"%s\" > \"%s%s\"",
cmdfile, udir, outfile);
gretl_spawn(syscmd);
#endif
printf("%s\n", syscmd);
free(syscmd);
}
}
static int gnuplot_compile (const char *fname)
{
const char *gnuplot = gretl_gnuplot_path();
char plotcmd[MAXLEN];
int err = 0;
#ifdef G_OS_WIN32
sprintf(plotcmd, "\"%s\" \"%s\"", gnuplot, fname);
#else
sprintf(plotcmd, "%s \"%s\"", gnuplot, fname);
#endif
err = gretl_spawn(plotcmd);
return err;
}
