1 files changed, 28 insertions, 0 deletions
diff --git a/noao/onedspec/ecidentify/ecdelete.x b/noao/onedspec/ecidentify/ecdelete.x
new file mode 100644
index 00000000..b729d326
--- /dev/null
+++ b/noao/onedspec/ecidentify/ecdelete.x
@@ -0,0 +1,28 @@
+include	"ecidentify.h"
+
+# EC_DELETE -- Delete a feature.
+
+procedure ec_delete (ec, feature)
+
+pointer	ec			# ID pointer
+int	feature			# Feature to be deleted
+
+int	i
+
+begin
+	if (feature == 0)
+	    return
+
+	do i = feature + 1, EC_NFEATURES(ec) {
+	    APN(ec,i-1) = APN(ec,i)
+	    LINE(ec,i-1) = LINE(ec,i)
+	    ORDER(ec,i-1) = ORDER(ec,i)
+	    PIX(ec,i-1) = PIX(ec,i)
+	    FIT(ec,i-1) = FIT(ec,i)
+	    USER(ec,i-1) = USER(ec,i)
+	    FWIDTH(ec,i-1) = FWIDTH(ec,i)
+	    FTYPE(ec,i-1) = FTYPE(ec,i)
+	}
+	EC_NFEATURES(ec) = EC_NFEATURES(ec) - 1
+	EC_NEWFEATURES(ec) = YES
+end