#!/bin/sh
set -e
-echo -n > $3
+echo -n > $1
-cat $1 | \
+cat $2 | \
while read a; do
a_no_at=`echo $a | awk -F@ '{printf $1}'`
- #echo "$a_no_at equ _$a" >> $3
- #echo "EXTRN _$a:PROC" >> $3
- echo "EXTRN $a:PROC" >> $3
+ #echo "$a_no_at equ _$a" >> $1
+ #echo "EXTRN _$a:PROC" >> $1
+ echo "EXTRN $a:PROC" >> $1
done
-echo "; '_' funcs" >> $3
+if test -n "$3"; then
+ echo "; '_' funcs" >> $1
-cat $2 | \
-while read a; do
- case $a in
- \#*)
- continue
- ;;
- \;*)
- continue
- ;;
- "")
- continue
- ;;
- *)
- ;;
- esac
+ cat $3 | \
+ while read a; do
+ case $a in
+ \#*)
+ continue
+ ;;
+ \;*)
+ continue
+ ;;
+ "")
+ continue
+ ;;
+ *)
+ ;;
+ esac
- echo "EXTRN $a:PROC" >> $3
-done
+ echo "EXTRN $a:PROC" >> $1
+ done
+fi