From eb4450324de7211fbd8c80a2c566f3a1bfddd3c7 Mon Sep 17 00:00:00 2001
From: Tyge Løvset <tylo@norceresearch.no>
Date: Tue, 25 May 2021 10:53:57 +0200
Subject: Small refactoring and improved docs.

---
 include/stc/cdeq.h   | 4 ++--
 include/stc/csmap.h  | 4 ++--
 include/stc/csview.h | 4 ++--
 include/stc/cvec.h   | 4 ++--
 4 files changed, 8 insertions(+), 8 deletions(-)

(limited to 'include')

diff --git a/include/stc/cdeq.h b/include/stc/cdeq.h
index ee0d1c2c..846a9c7f 100644
--- a/include/stc/cdeq.h
+++ b/include/stc/cdeq.h
@@ -199,14 +199,14 @@ struct cdeq_rep { size_t size, cap; void* base[]; };
 
 #if !defined(STC_HEADER) || defined(STC_IMPLEMENTATION)
 
-static struct cdeq_rep _cdeq_inits = {0, 0};
+static struct cdeq_rep _cdeq_sentinel = {0, 0};
 #define _cdeq_nfront(self) ((self)->data - (self)->_base)
 
 #define _c_implement_cdeq(CX, Value, valueCompareRaw, valueDel, valueFromRaw, valueToRaw, RawValue) \
 \
     STC_DEF CX \
     CX##_init(void) { \
-        CX##_value_t *b = (CX##_value_t *) _cdeq_inits.base; \
+        CX##_value_t *b = (CX##_value_t *) _cdeq_sentinel.base; \
         return c_make(CX){b, b}; \
     } \
 \
diff --git a/include/stc/csmap.h b/include/stc/csmap.h
index 3535897c..336280bf 100644
--- a/include/stc/csmap.h
+++ b/include/stc/csmap.h
@@ -308,14 +308,14 @@ struct csmap_rep { size_t root, disp, head, size, cap; void* nodes[]; };
 /* -------------------------- IMPLEMENTATION ------------------------- */
 
 #if !defined(STC_HEADER) || defined(STC_IMPLEMENTATION)
-static struct csmap_rep _csmap_inits = {0, 0, 0, 0};
+static struct csmap_rep _csmap_sentinel = {0, 0, 0, 0, 0};
 
 #define _c_implement_aatree(CX, C, Key, Mapped, keyCompareRaw, \
                             mappedDel, mappedFromRaw, mappedToRaw, RawMapped, \
                             keyDel, keyFromRaw, keyToRaw, RawKey) \
     STC_DEF CX \
     CX##_init(void) { \
-        CX tree = {(CX##_node_t *) _csmap_inits.nodes}; \
+        CX tree = {(CX##_node_t *) _csmap_sentinel.nodes}; \
         return tree; \
     } \
 \
diff --git a/include/stc/csview.h b/include/stc/csview.h
index bbb2752f..990104f1 100644
--- a/include/stc/csview.h
+++ b/include/stc/csview.h
@@ -81,8 +81,8 @@ STC_INLINE csview csview_first_token(csview sv, csview sep) {
 }
 
 STC_INLINE csview csview_next_token(csview sv, csview sep, csview token) {
-    if (token.str - sv.str + token.size == sv.size)
-        return c_make(csview){sv.str + sv.size, 0};
+    if (&token.str[token.size] == &sv.str[sv.size])
+        return c_make(csview){&sv.str[sv.size], 0};
     token.str += token.size + sep.size;
     size_t n = sv.size - (token.str - sv.str);
     const char* res = c_strnstrn(token.str, sep.str, n, sep.size);
diff --git a/include/stc/cvec.h b/include/stc/cvec.h
index e4feaf8a..3e7e37f2 100644
--- a/include/stc/cvec.h
+++ b/include/stc/cvec.h
@@ -203,13 +203,13 @@ struct cvec_rep { size_t size, cap; void* data[]; };
 /* -------------------------- IMPLEMENTATION ------------------------- */
 
 #if !defined(STC_HEADER) || defined(STC_IMPLEMENTATION)
-static struct cvec_rep _cvec_inits = {0, 0};
+static struct cvec_rep _cvec_sentinel = {0, 0};
 
 #define _c_implement_cvec(CX, Value, valueCompareRaw, valueDel, valueFromRaw, valueToRaw, RawValue) \
 \
     STC_DEF CX \
     CX##_init(void) { \
-        CX cx = {(CX##_value_t *) _cvec_inits.data}; \
+        CX cx = {(CX##_value_t *) _cvec_sentinel.data}; \
         return cx; \
     } \
 \
-- 
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