Initial import of htcd system 1.0

Signed-off-by: Henrik Rydberg <rydberg@euromail.se>

1 files changed, 80 insertions, 0 deletions

diff --git a/src/mt/rfind_not_of.f b/src/mt/rfind_not_of.f
new file mode 100644
index 0000000..04a42d6
--- /dev/null
+++ b/src/mt/rfind_not_of.f
@@ -0,0 +1,80 @@
+ccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc
+c
+c HTCd - Copyright (C) 1998-2006 Henrik Rydberg
+c
+c This program is free software; you can redistribute it and/or modify
+c it under the terms of the GNU General Public License as published by
+c the Free Software Foundation; either version 2 of the License, or
+c (at your option) any later version.
+c
+c This program is distributed in the hope that it will be useful,
+c but WITHOUT ANY WARRANTY; without even the implied warranty of
+c MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+c GNU General Public License for more details.
+c
+c You should have received a copy of the GNU General Public License
+c along with this program; if not, write to the Free Software
+c Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+c
+
+      integer function rfind_not_of(s,n,c)
+      byte s(0:1),c(0:1)
+      integer i,m,n
+      m=mod(n,16)
+      do 10 i=n-16,m,-16
+         if(c(s(i+15)).eq.0)go to 115
+         if(c(s(i+14)).eq.0)go to 114
+         if(c(s(i+13)).eq.0)go to 113
+         if(c(s(i+12)).eq.0)go to 112
+         if(c(s(i+11)).eq.0)go to 111
+         if(c(s(i+10)).eq.0)go to 110
+         if(c(s(i+9)).eq.0)go to 109
+         if(c(s(i+8)).eq.0)go to 108
+         if(c(s(i+7)).eq.0)go to 107
+         if(c(s(i+6)).eq.0)go to 106
+         if(c(s(i+5)).eq.0)go to 105
+         if(c(s(i+4)).eq.0)go to 104
+         if(c(s(i+3)).eq.0)go to 103
+         if(c(s(i+2)).eq.0)go to 102
+         if(c(s(i+1)).eq.0)go to 101
+         if(c(s(i)).eq.0)go to 100
+ 10   continue
+      do 20 i=m-1,0,-1
+         if(c(s(i)).eq.0)go to 100
+ 20   continue
+      rfind_not_of=-1
+      return
+ 100  rfind_not_of=i
+      return
+ 101  rfind_not_of=i+1
+      return
+ 102  rfind_not_of=i+2
+      return
+ 103  rfind_not_of=i+3
+      return
+ 104  rfind_not_of=i+4
+      return
+ 105  rfind_not_of=i+5
+      return
+ 106  rfind_not_of=i+6
+      return
+ 107  rfind_not_of=i+7
+      return
+ 108  rfind_not_of=i+8
+      return
+ 109  rfind_not_of=i+9
+      return
+ 110  rfind_not_of=i+10
+      return
+ 111  rfind_not_of=i+11
+      return
+ 112  rfind_not_of=i+12
+      return
+ 113  rfind_not_of=i+13
+      return
+ 114  rfind_not_of=i+14
+      return
+ 115  rfind_not_of=i+15
+      return
+      end
+