VistaIOPrintOptions(3)

💖 VistaIOPrintOptions(3) — Library Functions Manual 💖

okay bestie, so this is a page from the Library Functions Manual, and it's about two little functions that live in VistaIOPrintOptions and VistaIOPrintOptionValue — they're the ones who spill the tea on your command line option settings. 🫖✨

🌸 NAME 🌸

VistaIOPrintOptions, VistaIOPrintOptionValue — print command line option settings

✨ SYNOPSIS ✨

#include <vistaio.h>

void VistaIOPrintOptions (FILE *f, int noptions,
          VistaIOOptionDescRec options[]);

int VistaIOPrintOptionValue (FILE *f, VistaIOOptionDescRec *option);

🎀 ARGUMENTS 🎀

• f — the stream you want everything printed onto. that's it, that's the whole vibe. 💅
• noptions — how many entries are chillin' in that table of option descriptors.
• options — the table of option descriptors itself. every single entry describes exactly one command line option. no cap.
• option — just one command line option, the lonely little one whose value(s) are gonna get printed. 🥺

🦋 DESCRIPTION 🦋

VistaIOPrintOptions prints out the names, descriptions, and settings of a whole group of command line options. like a little group photo of all your options. 📸

VistaIOPrintOptionValue prints the value (or values, plural, it's flexible like that) of a single command line option. one option, one spotlight. main character energy. 👑

🌈 RETURN VALUES 🌈

VistaIOPrintOptionValue returns the number of characters output. yes bestie, it's counting. it's keeping receipts. 🔢

🔥 SEE ALSO 🔥

VistaIOoption(3)

👑 AUTHOR 👑

Art Pope <pope@cs.ubc.ca>

Adaption to vistaio: Gert Wollny <gw.fossdev@gmail.com>

lowkey iconic that these legends wrote this, fr fr 🫶

and that's the whole page, bestie — VistaIO Version 1.2.14, dated 6 June 1994. slay, periodt. 💖✨🎀