void cb1 (void *s, size_t i, void *p) { if (put_comma) putc(',', stdout); csv_fwrite(stdout, s, i); put_comma = 1; }
void cb1 (void *s, size_t i, void *outfile) { csv_fwrite((FILE *)outfile, s, i); fputc(',',(FILE *)outfile); }
void cb1 (void *s, size_t i, void *p) { if (put_comma) putc(',', stdout); csv_fwrite(stdout, s, i); put_comma = 1; }
void cb1 (void *s, size_t i, void *outfile) { csv_fwrite((FILE *)outfile, s, i); fputc(',',(FILE *)outfile); }