sync.c
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00001 /* a C function in "sync.c" */
00002 /* cc -c -fpic sync.c
00003 /* ld -shared -o sync.so sync.o
00004 /* eus$ (setq m (load-foreign "sync.so"))
00005 /* #<load-module #X818f520 "./sync.so">
00006 /* eus$ (defforeign sync m "sync" (:float) :float)
00007 /* #<foreign-code #X818f5e0>
00008 /* eus$ sync 1.0
00009 /* 0.841471
00010 /* eus$ sync 2.0
00011 /* 0.454649
00012 /* eus$ sync 0.01
00013 /* 0.999983
00014 */
00015 
00016 
00017 float sync(x) double x;
00018 { extern double sin();
00019   return(sin(x)/x);}
00020 
00021 int average(x,y)
00022 int x,y;
00023 { return((x+y)/2);}
00024 


euslisp
Author(s): Toshihiro Matsui
autogenerated on Thu Jun 6 2019 18:05:53