From f9f4f3192a42bdebb85e171f68005237b46f3631 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Nils=20O=2E=20Sel=C3=A5sdal?= <noselasd@fiane.dyndns.org>
Date: Wed, 18 Dec 2013 00:03:11 +0100
Subject: [PATCH] rename uc_strvec_expand->uc_strvec_check_expand, and clarify
 docs

---
 include/ucore/strvec.h | 4 ++--
 src/strvec.c           | 8 ++++----
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/include/ucore/strvec.h b/include/ucore/strvec.h
index 46c8f5b..c854161 100644
--- a/include/ucore/strvec.h
+++ b/include/ucore/strvec.h
@@ -38,12 +38,12 @@ void uc_strv_init(struct UCStrv *strv);
 int uc_strv_grow(struct UCStrv *strv, size_t cnt);
 
 /**
- * Expand the UCStrv to hold 1 more item
+ * Expand the UCStrv to hold attleast 1 more item if needed
  *
  * @param strv UCStrv to expand
  * @return 0 on success, otherwise failure
  **/ 
-int uc_strv_expand(struct UCStrv *strv);
+int uc_strv_check_expand(struct UCStrv *strv);
 
 /**
  * Append a string to the UCStrv, the string will be copied in
diff --git a/src/strvec.c b/src/strvec.c
index 7919ad5..276a0be 100644
--- a/src/strvec.c
+++ b/src/strvec.c
@@ -24,7 +24,7 @@ int uc_strv_grow(struct UCStrv *strv, size_t cnt)
     return 0;
 }
 
-int uc_strv_expand(struct UCStrv *strv)
+int uc_strv_check_expand(struct UCStrv *strv)
 {
     int rc = 0;
 
@@ -41,7 +41,7 @@ int uc_strv_append(struct UCStrv *strv, const char *str)
     int rc;
     char *dup;
     
-    rc = uc_strv_expand(strv);
+    rc = uc_strv_check_expand(strv);
     if (rc != 0) {
         return rc;
     }
@@ -60,7 +60,7 @@ int uc_strv_append(struct UCStrv *strv, const char *str)
 int uc_strv_append_nocopy(struct UCStrv *strv, char *str)
 {
     int rc;
-    rc = uc_strv_expand(strv);
+    rc = uc_strv_check_expand(strv);
 
     if (rc != 0) {
         return rc;
@@ -76,7 +76,7 @@ int uc_strv_null_terminate(struct UCStrv *strv)
 {
     int rc;
 
-    rc = uc_strv_expand(strv);
+    rc = uc_strv_check_expand(strv);
     if (rc != 0) {
         return rc;
     }