Import sources from 2011-03-30 iso image

1 files changed, 16 insertions, 0 deletions

diff --git a/sys/src/ape/lib/ap/gen/memchr.c b/sys/src/ape/lib/ap/gen/memchr.c
new file mode 100755
index 000000000..e63aefe8e
--- /dev/null
+++ b/sys/src/ape/lib/ap/gen/memchr.c
@@ -0,0 +1,16 @@
+#include	<string.h>
+
+void*
+memchr(const void *ap, int c, size_t n)
+{
+	unsigned char *sp;
+
+	sp = ap;
+	c &= 0xFF;
+	while(n > 0) {
+		if(*sp++ == c)
+			return sp-1;
+		n--;
+	}
+	return 0;
+}