hi, all:
I just found a typo today when I read the source code of function nl2br,
here is what 'svn diff' produce against the php 5.3.0 svn trunk:
Index: ext/standard/string.c
===================================================================
--- ext/standard/string.c (revision 290364)
+++ ext/standard/string.c (working copy)
@@ -3918,7 +3918,7 @@
tmp = str;
end = str + str_len;
- /* it is really faster to scan twice and allocate mem once insted
scanning once
+ /* it is really faster to scan twice and allocate mem once instead
scanning once
and constantly reallocing */
while (tmp < end) {
if (*tmp == '\r') {
besides, I have a question: why not function nl2br just replace the "\r\n",
"\n", "\r" things with "<br/>"? why insert "<br/>" before those "\r\n",
"\n", "\r"?
regards,
Kinch Zhang
--
"Simplicity is the essence of happiness."
