From 2ddaecdadb8a931188b3f3e6b8ad43b9cba45d0f Mon Sep 17 00:00:00 2001
From: Garrett D'Amore <garrett@damore.org>
Date: Sun, 12 Jan 2025 14:43:31 -0800
Subject: api: extend usage of nng_err

This replaces the int, and we will expand this further, as this
makes it clear that the int is actually an error code and helps in
debuggers that can provide symbolic values.
---
 src/nng.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'src/nng.c')

diff --git a/src/nng.c b/src/nng.c
index 002f29f8..d9b111a8 100644
--- a/src/nng.c
+++ b/src/nng.c
@@ -1234,7 +1234,7 @@ nng_device(nng_socket s1, nng_socket s2)
 }
 
 static const struct {
-	int         code;
+	nng_err     code;
 	const char *msg;
 } nni_errors[] = {
 	// clang-format off
@@ -1276,7 +1276,7 @@ static const struct {
 
 // Misc.
 const char *
-nng_strerror(int num)
+nng_strerror(nng_err num)
 {
 	static char unknownerrbuf[32];
 	for (int i = 0; nni_errors[i].msg != NULL; i++) {
@@ -1859,7 +1859,7 @@ nng_sleep_aio(nng_duration ms, nng_aio *aio)
 	nni_sleep_aio(ms, aio);
 }
 
-int
+nng_err
 nng_aio_result(nng_aio *aio)
 {
 	return (nni_aio_result(aio));
@@ -1890,7 +1890,7 @@ nng_aio_busy(nng_aio *aio)
 }
 
 void
-nng_aio_abort(nng_aio *aio, int err_code)
+nng_aio_abort(nng_aio *aio, nng_err err_code)
 {
 	nni_aio_abort(aio, err_code);
 }
-- 
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