From e6b2a7930bf360133fd0f78908dc3726f64c8ea7 Mon Sep 17 00:00:00 2001
From: Tyge Løvset <tylo@norceresearch.no>
Date: Sun, 30 Aug 2020 00:37:49 +0200
Subject: Minors.

---
 examples/priority.c | 15 ++++++++-------
 stc/cdefs.h         |  9 ++-------
 stc/cstr.h          | 10 +++++-----
 3 files changed, 15 insertions(+), 19 deletions(-)

diff --git a/examples/priority.c b/examples/priority.c
index 598f448a..7dfff7da 100644
--- a/examples/priority.c
+++ b/examples/priority.c
@@ -9,24 +9,25 @@ declare_cvec(i, int64_t);
 declare_cvec_pqueue(i, >); // min-heap (increasing values)
 
 int main() {
-    crand_rng32_t pcg = crand_rng32_init(time(NULL));
-    crand_uniform_i32_t dist = crand_uniform_i32_init(pcg, 0, 100000000);
+    size_t N = 100000000;
+    crand_rng64_t pcg = crand_rng64_init(time(NULL));
+    crand_uniform_i64_t dist = crand_uniform_i64_init(pcg, 0, N * 10);
     cvec_i heap = cvec_init;
 
     // Push ten million random numbers to priority queue
-    for (int i=0; i<10000000; ++i)
-        cvec_i_pqueue_push(&heap, crand_uniform_i32(&dist));
+    for (int i=0; i<N; ++i)
+        cvec_i_pqueue_push(&heap, crand_uniform_i64(&dist));
 
     // push some negative numbers too.
     c_push(&heap, cvec_i_pqueue, c_items(-231, -32, -873, -4, -343));
 
-    for (int i=0; i<10000000; ++i)
-        cvec_i_pqueue_push(&heap, crand_uniform_i32(&dist));
+    for (int i=0; i<N; ++i)
+        cvec_i_pqueue_push(&heap, crand_uniform_i64(&dist));
 
 
     // Extract the hundred smallest.
     for (int i=0; i<100; ++i) {
-        printf("%d ", cvec_i_pqueue_top(&heap));
+        printf("%zd ", cvec_i_pqueue_top(&heap));
         cvec_i_pqueue_pop(&heap);
     }
     cvec_i_destroy(&heap);
diff --git a/stc/cdefs.h b/stc/cdefs.h
index c8b961a4..73f3e9d3 100644
--- a/stc/cdefs.h
+++ b/stc/cdefs.h
@@ -61,11 +61,6 @@
 
 #define c_max_alloca    (512)
 #define c_swap(T, x, y) do { T __t = x; x = y; y = __t; } while (0)
-#ifdef __cplusplus
-#define c_NULL          nullptr
-#else
-#define c_NULL          NULL
-#endif
 
 #define c_default_from_raw(x)   (x)
 #define c_default_to_raw(ptr)   (*(ptr))
@@ -79,9 +74,9 @@
 
 #define c_foreach(it, prefix, container) \
             for (prefix##_iter_t it = prefix##_begin(&container); it.item != it.end; prefix##_next(&it))
-#define c_items(...) {__VA_ARGS__}
+#define c_items(...) __VA_ARGS__
 #define c_push(container, prefix, items) do { \
-    const prefix##_input_t __arr[] = items; \
+    const prefix##_input_t __arr[] = { items }; \
     prefix##_push_n(container, __arr, sizeof(__arr)/sizeof(prefix##_input_t)); \
 } while (0)
 
diff --git a/stc/cstr.h b/stc/cstr.h
index 64b823ff..cb5345a0 100644
--- a/stc/cstr.h
+++ b/stc/cstr.h
@@ -185,9 +185,9 @@ cstr_find(const cstr_t* s, const char* needle) {
 
 /* cvec/cmap API functions: */
 
-#define             cstr_to_raw(x) ((x)->str)
-#define             cstr_compare_raw(x, y) strcmp(*(x), *(y))
-#define             cstr_equals_raw(x, y) (strcmp(*(x), *(y)) == 0)
+#define  cstr_to_raw(x)          ((x)->str)
+#define  cstr_compare_raw(x, y)  strcmp(*(x), *(y))
+#define  cstr_equals_raw(x, y)   (strcmp(*(x), *(y)) == 0)
 
 STC_INLINE uint32_t c_string_hash(const char* str) {
     uint32_t hash = 5381, c; /* djb2 */
@@ -195,8 +195,8 @@ STC_INLINE uint32_t c_string_hash(const char* str) {
     return hash;    
 }
 
-STC_INLINE uint32_t cstr_hash_raw(const char* const* chr_pp, size_t ignored) {
-    return c_string_hash(*chr_pp);
+STC_INLINE uint32_t cstr_hash_raw(const char* const* spp, size_t ignored) {
+    return c_string_hash(*spp);
 }
 
 /* -------------------------- IMPLEMENTATION ------------------------- */
-- 
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