From 0b44a0315b47dd8eced9f3b7f31580cf14bbfc01 Mon Sep 17 00:00:00 2001 From: Rich Felker Date: Sat, 12 Feb 2011 00:22:29 -0500 Subject: initial check-in, version 0.5.0 --- src/string/swab.c | 13 +++++++++++++ 1 file changed, 13 insertions(+) create mode 100644 src/string/swab.c (limited to 'src/string/swab.c') diff --git a/src/string/swab.c b/src/string/swab.c new file mode 100644 index 00000000..b2132884 --- /dev/null +++ b/src/string/swab.c @@ -0,0 +1,13 @@ +#include + +void swab(const void *_src, void *_dest, ssize_t n) +{ + const char *src = _src; + char *dest = _dest; + for (; n>0; n-=2) { + dest[0] = src[1]; + dest[1] = src[0]; + dest += 2; + src += 2; + } +} -- cgit v1.2.1