From f476227930793f94e6ca9bd268b76bbf5c4f29c3 Mon Sep 17 00:00:00 2001
From: Laurent Bercot <ska-skaware@skarnet.org>
Date: Sat, 16 May 2015 00:52:36 +0000
Subject:  C macros suck. Rewrote the case_diffb thing.

---
 src/libstddjb/case_diffb.c | 32 --------------------------------
 src/libstddjb/case_diffn.c | 23 +++++++++++++++++++++++
 2 files changed, 23 insertions(+), 32 deletions(-)
 delete mode 100644 src/libstddjb/case_diffb.c
 create mode 100644 src/libstddjb/case_diffn.c

(limited to 'src/libstddjb')

diff --git a/src/libstddjb/case_diffb.c b/src/libstddjb/case_diffb.c
deleted file mode 100644
index 47e10bb..0000000
--- a/src/libstddjb/case_diffb.c
+++ /dev/null
@@ -1,32 +0,0 @@
-/* ISC license. */
-
-#include <skalibs/config.h>
-#include <skalibs/bytestr.h>
-
-#ifdef SKALIBS_FLAG_REPLACE_LIBC
-
-int case_diffb (char const *s, unsigned int len, char const *t)
-{
-  register unsigned char x = 0, y = 0 ;
-  unsigned char const d = 'a' - 'A' ;
-
-  while (len-- && (x == y))
-  {
-    x = *s++ ;
-    if (('a' <= x) && (x <= 'z')) x -= d ;
-    y = *t++ ;
-    if (('a' <= y) && (y <= 'z')) y -= d ;
-  }
-  return (int)(x - y) ;
-}
-
-#else
-
-#include <strings.h>
-
-int case_diffb (char const *s, unsigned int len, char const *t)
-{
-  return strncasecmp(s, t, len) ;
-}
-
-#endif
diff --git a/src/libstddjb/case_diffn.c b/src/libstddjb/case_diffn.c
new file mode 100644
index 0000000..0e75aa5
--- /dev/null
+++ b/src/libstddjb/case_diffn.c
@@ -0,0 +1,23 @@
+/* ISC license. */
+
+#include <skalibs/config.h>
+#include <skalibs/bytestr.h>
+
+#ifdef SKALIBS_FLAG_REPLACE_LIBC
+
+int case_diffn (char const *s, char const *t, unsigned int len)
+{
+  register unsigned char x = 0, y = 0 ;
+  unsigned char const d = 'a' - 'A' ;
+
+  while (len-- && (x == y))
+  {
+    x = *s++ ;
+    if (('a' <= x) && (x <= 'z')) x -= d ;
+    y = *t++ ;
+    if (('a' <= y) && (y <= 'z')) y -= d ;
+  }
+  return (int)(x - y) ;
+}
+
+#endif
-- 
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