GETRBUF(3PVM)

💖 GETRBUF(3PVM) — pvm_getrbuf 💖

okay bestie, gather round, it's PVM Version 3.4 time and this page is from the 3PVM manual section, so you already know it's giving parallel-VM realness ✨

---

🎀 NAME 🎀

pvm_getrbuf — literally just hands you the message buffer identifier for the active receive buffer. that's it. that's the whole job. and she does it flawlessly 💅

---

✨ SYNOPSIS ✨

C girlies:

int bufid = pvm_getrbuf( void )

Fortran besties:

call pvmfgetrbuf( bufid )

---

🌸 PARAMETERS 🌸

• bufid — an Integer that comes back holding the message buffer identifier for the active receive buffer. she's returning a whole identifier to you, no cap 🫶

---

🦋 DESCRIPTION 🦋

so pvm_getrbuf returns the message buffer identifier bufid for the active receive buffer — or 0 if there is no current buffer. that's the vibe check: got a buffer? you get its id. no buffer? you get a lil zero, respectfully 🙈

---

🌈 EXAMPLES 🌈

C:

bufid = pvm_getrbuf();

Fortran:

CALL PVMFGETRBUF( BUFID )

look at her go. iconic behavior, honestly 👑

---

⭐ ERRORS ⭐

No error conditions are returned by pvm_getrbuf.

fr fr — she does not do drama. zero errors, zero problems, only peace 🧚

---

💜 SEE ALSO 💜

• pvm_getsbuf(3PVM) — the send-buffer sibling, go say hi 👋

---

and that's the whole page, bestie!! sending you so much love from PVM Version 3.4, dated 30 August, 1993 🍓 mwah, go read pvm_getsbuf next, ily, bye!! 💖✨🎀