socket_sctp4(3)

💖 socket_sctp4 — bestie edition 💖

okay so this one lives in the Library Functions Manual, and it's a lil function from libowfat called socket_sctp4, and I need you to know it's iconic before we even get into it. sit down, grab a boba, we're doing sockets 🧋✨

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🌸 NAME 🌸

socket_sctp4 — makes you a non-blocking SCTP/IP stream socket 🦋

like. it literally just. spawns one. for you. no cap.

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✨ SYNTAX ✨

#include <libowfat/socket.h>

int socket_sctp4();

that's it bestie, no arguments, no nothing, she takes zero parameters and she serves 💅

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🎀 DESCRIPTION 🎀

so here's the tea: socket_sctp4 creates a non-blocking SCTP/IP stream socket, and it hands you back a file descriptor pointing right at it. that fd is your new best friend, treat her well 🫶

and if something goes wrong? if the universe simply said "not today"? then socket_sctp4 returns -1, sets errno appropriately so you know exactly what went down, and — this is the important part — it does all that without allocating any resources. no leaked anything. clean exit. we love a function that doesn't leave a mess behind 💀✨

ngl, always check that return value. -1 means go read errno, periodt.

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🌈 EXAMPLE 🌈

here's how the girlies actually use her:

#include <libowfat/socket.h>

int s;
char ip[4];
uint16 p;

s = socket_sctp4();
socket_bind4(s,ip,p);
socket_connect4(s,ip,p);

make the socket, bind her to an address, connect her to a peer. the full main character arc, start to finish 👑

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🔥 SEE ALSO 🔥

• socket_sctp4b(3)
• socket_bind4(3)
• socket_bind6(3)

go read those too, iykyk 📚

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that's the whole page bestie!! this was socket_sctp4(3) from the Library Functions Manual, and yes she ate and left no crumbs. mwah, go build something cute 💜🎀