From 6642bdf9cd779471fbc0a843f3d1450541eb46be Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?P=C5=99emysl=20Janouch?= <p.janouch@gmail.com>
Date: Mon, 23 Jan 2017 23:05:42 +0100
Subject: [PATCH] Rename str_ensure_space() to str_reserve()

Let's not invent our own terminology.
---
 liberty.c       | 8 ++++----
 tests/liberty.c | 2 +-
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/liberty.c b/liberty.c
index 78e6ffe..6976aca 100644
--- a/liberty.c
+++ b/liberty.c
@@ -516,7 +516,7 @@ str_steal (struct str *self)
 }
 
 static void
-str_ensure_space (struct str *self, size_t n)
+str_reserve (struct str *self, size_t n)
 {
 	// We allocate at least one more byte for the terminating null character
 	size_t new_alloc = self->alloc;
@@ -529,7 +529,7 @@ str_ensure_space (struct str *self, size_t n)
 static void
 str_append_data (struct str *self, const void *data, size_t n)
 {
-	str_ensure_space (self, n);
+	str_reserve (self, n);
 	memcpy (self->str + self->len, data, n);
 	self->len += n;
 	self->str[self->len] = '\0';
@@ -567,7 +567,7 @@ str_append_vprintf (struct str *self, const char *fmt, va_list va)
 		return -1;
 
 	va_copy (ap, va);
-	str_ensure_space (self, size);
+	str_reserve (self, size);
 	size = vsnprintf (self->str + self->len, self->alloc - self->len, fmt, ap);
 	va_end (ap);
 
@@ -4333,7 +4333,7 @@ socket_io_try_read (int socket_fd, struct str *rb)
 	ssize_t n_read;
 	while (rb->len < read_limit)
 	{
-		str_ensure_space (rb, 1024);
+		str_reserve (rb, 1024);
 		n_read = recv (socket_fd, rb->str + rb->len,
 			rb->alloc - rb->len - 1 /* null byte */, 0);
 
diff --git a/tests/liberty.c b/tests/liberty.c
index b46ef87..ae66fc8 100644
--- a/tests/liberty.c
+++ b/tests/liberty.c
@@ -199,7 +199,7 @@ test_str (void)
 
 	struct str s;
 	str_init (&s);
-	str_ensure_space (&s, MEGA);
+	str_reserve (&s, MEGA);
 	str_append_data (&s, x, sizeof x);
 	str_remove_slice (&s, 4, 4);
 	soft_assert (s.len == 4);