Initial KLEE checkin.

 - Lots more tweaks, documentation, and web page content is needed,
   but this should compile & work on OS X & Linux.


git-svn-id: https://llvm.org/svn/llvm-project/klee/trunk@72205 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 23 insertions, 0 deletions

diff --git a/runtime/klee-libc/strchr.c b/runtime/klee-libc/strchr.c
new file mode 100644
index 00000000..33f97bea
--- /dev/null
+++ b/runtime/klee-libc/strchr.c
@@ -0,0 +1,23 @@
+//===-- strchr.c ----------------------------------------------------------===//
+//
+//                     The KLEE Symbolic Virtual Machine
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+char *strchr(const char *p, int ch) {
+  char c;
+
+  c = ch;
+  for (;; ++p) {
+    if (*p == c) {
+      return ((char *)p);
+    } else if (*p == '\0') {
+      return 0;
+    }
+  }
+  /* NOTREACHED */  
+  return 0;
+}