RPMA_CONN_CFG_GET_RQ_SIZE(3)

💖 rpma_conn_cfg_get_rq_size — get RQ size for the connection 💖

okay bestie, welcome to the rpma_conn_...get_rq_size(3) page from the RPMA Programmer's Manual — yes that's the whole title, it's giving ✨abbreviated✨ and we love her for it.

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🌸 SYNOPSIS 🌸

#include <librpma.h>

struct rpma_conn_cfg;
int rpma_conn_cfg_get_rq_size(const struct rpma_conn_cfg *cfg, uint32_t *rq_size);

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🦋 DESCRIPTION 🦋

so like. rpma_conn_cfg_get_rq_size() gets the RQ size for the connection. that's it, that's the whole vibe. it reaches into your cfg and pulls out the RQ size, no cap. 💅

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👑 RETURN VALUE 👑

the way this works is:

• returns 0 on success, slay ✨
• returns a negative error code on failure 😭

and listen — on failure, rpma_conn_cfg_get_rq_size() does not set the *rq_size value. so don't go reading it like it's valid, because it is not. main character rule: check the return code first, periodt.

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💀 ERRORS 💀

rpma_conn_cfg_get_rq_size() can fail with the following error:

• RPMA_E_INVAL — cfg or rq_size is NULL 🙈 like bestie, you gotta pass something. no NULLs allowed, it's giving empty-handed.

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🎀 SEE ALSO 🎀

• rpma_conn_cfg_new(3)
• rpma_conn_cfg_set_rq_size(3)
• librpma(7)
• and the whole website moment: https://pmem.io/rpma/ 🌈

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and that's the tea, bestie 🫶 this was the RPMA manual page, dated 01 April 2024, rpma_conn_...get_rq_size(3) — go forth and get that RQ size, you're literally an icon for reading the docs 💜🧚⭐