remove libf2c, hasn't been built since it was moved to ports in 2010.

ok miod@ espie@

1 files changed, 0 insertions, 58 deletions

diff --git a/gnu/lib/libf2c/libF77/lbitbits.c b/gnu/lib/libf2c/libF77/lbitbits.c
deleted file mode 100644
index 3b28ae97aba..00000000000
--- a/gnu/lib/libf2c/libF77/lbitbits.c
+++ /dev/null
@@ -1,58 +0,0 @@
-#include "f2c.h"
-
-#ifndef LONGBITS
-#define LONGBITS 32
-#endif
-
-integer
-lbit_bits (integer a, integer b, integer len)
-{
-  /* Assume 2's complement arithmetic */
-
-  unsigned long x, y;
-
-  x = (unsigned long) a;
-  y = (unsigned long) -1L;
-  x >>= b;
-  y <<= len;
-  return (integer) (x & ~y);
-}
-
-integer
-lbit_cshift (integer a, integer b, integer len)
-{
-  unsigned long x, y, z;
-
-  x = (unsigned long) a;
-  if (len <= 0)
-    {
-      if (len == 0)
-	return 0;
-      goto full_len;
-    }
-  if (len >= LONGBITS)
-    {
-    full_len:
-      if (b >= 0)
-	{
-	  b %= LONGBITS;
-	  return (integer) (x << b | x >> (LONGBITS - b));
-	}
-      b = -b;
-      b %= LONGBITS;
-      return (integer) (x << (LONGBITS - b) | x >> b);
-    }
-  y = z = (unsigned long) -1;
-  y <<= len;
-  z &= ~y;
-  y &= x;
-  x &= z;
-  if (b >= 0)
-    {
-      b %= len;
-      return (integer) (y | (z & (x << b | x >> (len - b))));
-    }
-  b = -b;
-  b %= len;
-  return (integer) (y | (z & (x >> b | x << (len - b))));
-}