From bc70de7b3302d5a81515b901cae376b8b51d2004 Mon Sep 17 00:00:00 2001 From: "Arnold D. Robbins" Date: Fri, 16 Jul 2010 13:09:56 +0300 Subject: Move to gawk-3.1.0. --- missing_d/memcmp.c | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 missing_d/memcmp.c (limited to 'missing_d/memcmp.c') diff --git a/missing_d/memcmp.c b/missing_d/memcmp.c new file mode 100644 index 00000000..63cb5f8f --- /dev/null +++ b/missing_d/memcmp.c @@ -0,0 +1,18 @@ +/* + * memcmp --- compare strings. + * + * We use our own routine since it has to act like strcmp() for return + * value, and the BSD manual says bcmp() only returns zero/non-zero. + */ + +int +memcmp (s1, s2, l) +register char *s1, *s2; +register int l; +{ + for (; l-- > 0; s1++, s2++) { + if (*s1 != *s2) + return (*s1 - *s2); + } + return (0); +} -- cgit v1.2.3