Use errno_value instead of num for readability

ok beck@ jsing@

2 files changed, 12 insertions, 12 deletions

diff --git a/src/lib/libtls/tls.c b/src/lib/libtls/tls.c
index fdb994d733..09b82bd191 100644
--- a/src/lib/libtls/tls.c
+++ b/src/lib/libtls/tls.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: tls.c,v 1.98 2023/07/02 06:37:27 beck Exp $ */
+/* $OpenBSD: tls.c,v 1.99 2024/03/26 00:50:22 joshua Exp $ */
 /*
  * Copyright (c) 2014 Joel Sing <jsing@openbsd.org>
  *
@@ -77,19 +77,19 @@ tls_error_clear(struct tls_error *error)
 {
         free(error->msg);
         error->msg = NULL;
-        error->num = 0;
+        error->errno_value = 0;
         error->tls = 0;
 }
 
 static int
-tls_error_vset(struct tls_error *error, int errnum, const char *fmt, va_list ap)
+tls_error_vset(struct tls_error *error, int errno_value, const char *fmt, va_list ap)
 {
         char *errmsg = NULL;
         int rv = -1;
 
         tls_error_clear(error);
 
-        error->num = errnum;
+        error->errno_value = errno_value;
         error->tls = 1;
 
         if (vasprintf(&errmsg, fmt, ap) == -1) {
@@ -97,12 +97,12 @@ tls_error_vset(struct tls_error *error, int errnum, const char *fmt, va_list ap)
                 goto err;
         }
 
-        if (errnum == -1) {
+        if (errno_value == -1) {
                 error->msg = errmsg;
                 return (0);
         }
 
-        if (asprintf(&error->msg, "%s: %s", errmsg, strerror(errnum)) == -1) {
+        if (asprintf(&error->msg, "%s: %s", errmsg, strerror(errno_value)) == -1) {
                 error->msg = NULL;
                 goto err;
         }
@@ -118,12 +118,12 @@ int
 tls_error_set(struct tls_error *error, const char *fmt, ...)
 {
         va_list ap;
-        int errnum, rv;
+        int errno_value, rv;
 
-        errnum = errno;
+        errno_value = errno;
 
         va_start(ap, fmt);
-        rv = tls_error_vset(error, errnum, fmt, ap);
+        rv = tls_error_vset(error, errno_value, fmt, ap);
         va_end(ap);
 
         return (rv);
@@ -709,7 +709,7 @@ tls_reset(struct tls *ctx)
 
         free(ctx->error.msg);
         ctx->error.msg = NULL;
-        ctx->error.num = -1;
+        ctx->error.errno_value = -1;
 
         tls_conninfo_free(ctx->conninfo);
         ctx->conninfo = NULL;
diff --git a/src/lib/libtls/tls_internal.h b/src/lib/libtls/tls_internal.h
index 5cac881997..c06e8218f6 100644
--- a/src/lib/libtls/tls_internal.h
+++ b/src/lib/libtls/tls_internal.h
@@ -1,4 +1,4 @@
-/* $OpenBSD: tls_internal.h,v 1.83 2023/06/27 18:19:59 tb Exp $ */
+/* $OpenBSD: tls_internal.h,v 1.84 2024/03/26 00:50:22 joshua Exp $ */
 /*
  * Copyright (c) 2014 Jeremie Courreges-Anglas <jca@openbsd.org>
  * Copyright (c) 2014 Joel Sing <jsing@openbsd.org>
@@ -46,7 +46,7 @@ union tls_addr {
 
 struct tls_error {
         char *msg;
-        int num;
+        int errno_value;
         int tls;
 };