From 2215a474e340c3f8f58efe35fc96d62693eacef7 Mon Sep 17 00:00:00 2001 From: Mattias Andrée Date: Sun, 21 Oct 2018 20:12:31 +0200 Subject: Add memcase{cmp,ends,starts,eq} and mem[r]casemem MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Mattias Andrée --- memcaseends.c | 59 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 59 insertions(+) create mode 100644 memcaseends.c (limited to 'memcaseends.c') diff --git a/memcaseends.c b/memcaseends.c new file mode 100644 index 0000000..0a673f7 --- /dev/null +++ b/memcaseends.c @@ -0,0 +1,59 @@ +/* See LICENSE file for copyright and license details. */ +#include "libsimple.h" +#ifndef TEST + + +int +libsimple_memcaseends(const void *s_, size_t n, const void *t_, size_t m) +{ + const char *s = s_, *t = t_; + if (n < m) + return 0; + while (n--, m--) + if (tolower(s[n]) != tolower(t[m])) + return 0; + return 1; +} + + +#else +#include "test.h" + +int +main(void) +{ + assert(libsimple_memcaseends("", 0, "", 0) == 1); + assert(libsimple_memcaseends("test", 4, "", 0) == 1); + assert(libsimple_memcaseends("", 0, "test", 4) == 0); + assert(libsimple_memcaseends("test", 4, "test", 4) == 1); + assert(libsimple_memcaseends("test", 4, "test", 5) == 0); + assert(libsimple_memcaseends("test", 4, "testx", 5) == 0); + assert(libsimple_memcaseends("test", 4, "est", 3) == 1); + assert(libsimple_memcaseends("test", 4, "st", 2) == 1); + assert(libsimple_memcaseends("test", 4, "t", 1) == 1); + assert(libsimple_memcaseends("test", 4, "x", 1) == 0); + assert(libsimple_memcaseends("test", 4, "xx", 2) == 0); + + assert(libsimple_memcaseends("TEST", 4, "", 0) == 1); + assert(libsimple_memcaseends("TEST", 4, "test", 4) == 1); + assert(libsimple_memcaseends("TEST", 4, "test", 5) == 0); + assert(libsimple_memcaseends("TEST", 4, "testx", 5) == 0); + assert(libsimple_memcaseends("TEST", 4, "est", 3) == 1); + assert(libsimple_memcaseends("TEST", 4, "st", 2) == 1); + assert(libsimple_memcaseends("TEST", 4, "t", 1) == 1); + assert(libsimple_memcaseends("TEST", 4, "x", 1) == 0); + assert(libsimple_memcaseends("TEST", 4, "xx", 2) == 0); + + assert(libsimple_memcaseends("", 0, "TEST", 4) == 0); + assert(libsimple_memcaseends("test", 4, "TEST", 4) == 1); + assert(libsimple_memcaseends("test", 4, "TEST", 5) == 0); + assert(libsimple_memcaseends("test", 4, "TESTX", 5) == 0); + assert(libsimple_memcaseends("test", 4, "EST", 3) == 1); + assert(libsimple_memcaseends("test", 4, "ST", 2) == 1); + assert(libsimple_memcaseends("test", 4, "T", 1) == 1); + assert(libsimple_memcaseends("test", 4, "X", 1) == 0); + assert(libsimple_memcaseends("test", 4, "XX", 2) == 0); + return 0; +} + +#endif -- cgit v1.2.3-70-g09d2