From b732a73bc773789894466b0e5320b2f1fe42c7e9 Mon Sep 17 00:00:00 2001 From: John Denker Date: Fri, 1 Jun 2012 18:58:45 -0700 Subject: original, as downloaded from http://www.qmail.org/netqmail-1.06.tar.gz --- case_lowers.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) create mode 100644 case_lowers.c (limited to 'case_lowers.c') diff --git a/case_lowers.c b/case_lowers.c new file mode 100644 index 0000000..208b3f5 --- /dev/null +++ b/case_lowers.c @@ -0,0 +1,12 @@ +#include "case.h" + +void case_lowers(s) +char *s; +{ + unsigned char x; + while (x = *s) { + x -= 'A'; + if (x <= 'Z' - 'A') *s = x + 'a'; + ++s; + } +} -- cgit v1.2.3