1 files changed, 11 insertions, 0 deletions
diff --git a/riemann.fmi.uni-sofia.bg/ngetty/ngetty-1.1/str_diffn.c b/riemann.fmi.uni-sofia.bg/ngetty/ngetty-1.1/str_diffn.c
new file mode 100644
index 0000000..934040f
--- /dev/null
+++ b/riemann.fmi.uni-sofia.bg/ngetty/ngetty-1.1/str_diffn.c
@@ -0,0 +1,11 @@
+int str_diffn(const char* a, const char* b, unsigned int limit) /*EXTRACT_INCL*/ {
+  unsigned int u=0;
+  char ch=0;
+
+  for (; u<limit; u++) {
+    ch = a[u] - b[u];
+    if (ch) break;
+    if (a[u]==0) break;
+  }
+  return ch;
+}