Add a bunch of function and macros

Signed-off-by: Mattias Andrée <maandree@kth.se>

1 files changed, 31 insertions, 0 deletions

diff --git a/strrncasechr_inv.c b/strrncasechr_inv.c
new file mode 100644
index 0000000..c300c43
--- /dev/null
+++ b/strrncasechr_inv.c
@@ -0,0 +1,31 @@
+/* See LICENSE file for copyright and license details. */
+#include "libsimple.h"
+#ifndef TEST
+
+
+char *
+libsimple_strrncasechr_inv(const char *s_, int c, size_t n) /* TODO test, man */
+{
+	char *s = *(char **)(void *)&s_;
+	char *end = &s[n], *r = NULL;
+	c = tolower(c);
+	for (; s != end; s++) {
+		if (tolower(*s) != c)
+			r = s;
+		if (!*s)
+			break;
+	}
+	return r;
+}
+
+
+#else
+#include "test.h"
+
+int
+main(void)
+{
+	return 0;
+}
+
+#endif