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Diffstat (limited to 'unix/boot/spp/rpp/ratlibf/locate.f')
-rw-r--r--unix/boot/spp/rpp/ratlibf/locate.f16
1 files changed, 16 insertions, 0 deletions
diff --git a/unix/boot/spp/rpp/ratlibf/locate.f b/unix/boot/spp/rpp/ratlibf/locate.f
new file mode 100644
index 00000000..6db95e25
--- /dev/null
+++ b/unix/boot/spp/rpp/ratlibf/locate.f
@@ -0,0 +1,16 @@
+ integer function locate (c, pat, offset)
+ integer c, pat (128)
+ integer offset
+ integer i
+ i = offset + pat (offset)
+23000 if (.not.(i .gt. offset))goto 23002
+ if (.not.(c .eq. pat (i)))goto 23003
+ locate=(1)
+ return
+23003 continue
+23001 i = i - 1
+ goto 23000
+23002 continue
+ locate=(0)
+ return
+ end