[hackers] [sbase] Don't call var "read" || sin

[git]

commit 437909be49bbeb11513d4810fa21cc37330d74f6
Author: sin <s...@2f30.org>
Date:   Sun Feb 1 10:22:11 2015 +0000

    Don't call var "read"

diff --git a/wc.c b/wc.c
index 6af23d4..39500c5 100644
--- a/wc.c
+++ b/wc.c
@@ -32,12 +32,12 @@ output(const char *str, size_t nc, size_t nl, size_t nw)
 void
 wc(FILE *fp, const char *str)
 {
-       int word = 0, read;
+       int word = 0, rlen;
        Rune c;
        size_t nc = 0, nl = 0, nw = 0;
 
-       while ((read = readrune(str, fp, &c))) {
-               nc += (cmode == 'c') ? read :
+       while ((rlen = readrune(str, fp, &c))) {
+               nc += (cmode == 'c') ? rlen :
                      (c != Runeerror) ? 1 : 0;
                if (c == '\n')
                        nl++;