minor changes

3 files changed, 16 insertions, 16 deletions

diff --git a/sys/libn/bufio.c b/sys/libn/bufio.c
index 0a3c419..aaced0e 100644
--- a/sys/libn/bufio.c
+++ b/sys/libn/bufio.c
@@ -35,7 +35,7 @@ static
 int
 refill(io·Buffer *buf)
 {
-    int n, d;
+    int n;
 
     if (buf->state & bufio·end) {
         return bufio·err;
@@ -120,7 +120,7 @@ nextbyte:
     if (!utf8·fullrune(str, i))
         goto nextbyte;
 
-    buf->runesize = utf8·chartorune(&r, str);
+    buf->runesize = utf8·bytetorune(&r, str);
     if (r == RuneErr && b == 1) {
         errorf("illegal UTF-8 sequence");
 		for (; i >= 0; i--)
diff --git a/sys/libn/memory.c b/sys/libn/memory.c
index 7993ca2..46f2478 100644
--- a/sys/libn/memory.c
+++ b/sys/libn/memory.c
@@ -28,12 +28,12 @@ void *
 void*
 bufgrow(void* buf, vlong newLen, vlong eltsize)
 {
-    Assert(bufcap(buf) <= (SIZE_MAX - 1) / 2);
+    assert(bufcap(buf) <= (SIZE_MAX - 1) / 2);
 
     vlong newCap = MAX(16, MAX(1 + 2 * bufcap(buf), newLen));
 
-    Assert(newLen <= newCap);
-    Assert(newCap <= (SIZE_MAX - offsetof(bufHdr, buf)) / eltsize);
+    assert(newLen <= newCap);
+    assert(newCap <= (SIZE_MAX - offsetof(bufHdr, buf)) / eltsize);
 
     vlong newSize = offsetof(bufHdr, buf) + newCap * eltsize;
 
@@ -57,7 +57,7 @@ _bufpop(void *buf, int i, vlong eltsize)
     int n;
     byte *b;
     byte stk[1024];
-    Assert(eltsize < sizeof(stk));
+    assert(eltsize < sizeof(stk));
 
     b = (byte*) buf;
     if (n = buflen(buf), i < n) {
@@ -121,8 +121,8 @@ grow(mem·Arena *a, vlong min)
     a->off = blk->buf;
     a->end = a->off + size;
 
-    Assert(a->curr->next == nil);
-    Assert(a->off == ALIGN_DOWN_PTR(a->off, ARENA_ALIGN));
+    assert(a->curr->next == nil);
+    assert(a->off == ALIGN_DOWN_PTR(a->off, ARENA_ALIGN));
 
     a->curr->next = blk;
     a->curr       = blk;
@@ -141,14 +141,14 @@ mem·arenaalloc(mem·Arena *a, uint n, ulong size)
 
     if (size > (ulong)(a->end - a->off)) {
         grow(a, size);
-        Assert(size <= (uintptr)(a->end - a->off));
+        assert(size <= (uintptr)(a->end - a->off));
     }
 
     ptr    = a->off;
     a->off = ALIGN_UP_PTR(a->off + size, ARENA_ALIGN);
 
-    Assert(a->off <= a->end);
-    Assert(ptr == ALIGN_DOWN_PTR(ptr, ARENA_ALIGN));
+    assert(a->off <= a->end);
+    assert(ptr == ALIGN_DOWN_PTR(ptr, ARENA_ALIGN));
 
     return ptr;
 }
diff --git a/sys/libn/string.c b/sys/libn/string.c
index e2cdddf..bf5d645 100644
--- a/sys/libn/string.c
+++ b/sys/libn/string.c
@@ -34,7 +34,7 @@ enum
 };
 
 int
-utf8·chartorune(rune* r, byte* s)
+utf8·bytetorune(rune* r, byte* s)
 {
     int c[UTFmax], i;
     rune l;
@@ -72,7 +72,7 @@ bad:
 }
 
 int
-utf8·runetochar(byte* s, rune* r)
+utf8·runetobyte(byte* s, rune* r)
 {
     int i, j;
     rune c;
@@ -105,7 +105,7 @@ int
 utf8·runelen(rune r)
 {
     byte s[10];
-    return utf8·runetochar(s, &r);
+    return utf8·runetobyte(s, &r);
 }
 
 int
@@ -142,7 +142,7 @@ utf8·findrune(byte* s, long c)
             s++;
             continue;
         }
-        n = utf8·chartorune(&r, s);
+        n = utf8·bytetorune(&r, s);
         if (r == c) return s;
         s += n;
     }
@@ -169,7 +169,7 @@ utf8·findrrune(byte* s, long c)
             s++;
             continue;
         }
-        c1 = utf8·chartorune(&r, s);
+        c1 = utf8·bytetorune(&r, s);
         if (r == c) 
             l = s;
         s += c1;