scan_ulonglong(3)

✨ scan_ulonglong(3) ✨

okay bestie, welcome to the Library Functions Manual 💖 this one is short and sweet, like a lil snack, and it's literally so useful. no cap.

🌸 NAME 🌸

scan_ulonglong — parse an unsigned long integer in decimal ASCII representation

🎀 SYNTAX 🎀

#include <libowfat/scan.h>

size_t scan_ulonglong(const char *src,unsigned long long *dest);

🦋 DESCRIPTION 🦋

so here's the tea, bestie 🍵 scan_ulonglong parses an unsigned long long integer in decimal ASCII representation from src, and then it writes the result into dest. slay. ✨

and then — the part that's giving main character energy — it returns the number of bytes read from src. that's the whole vibe check. it tells you exactly how much it ate. ate and left no crumbs 💅

ngl this is one of those "small but mighty" functions. src goes in, a number comes out, and you get a byte count back. periodt.

🌈 SEE ALSO 🌈

• scan_longlong(3)
• fmt_ulonglong(3)

and that's the whole page, bestie 🫶 this was scan_ulonglong(3) from the Library Functions Manual — short king of a manpage, fr fr. go parse something. 💜