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- BEGIN { intr=0; wantcall=0; calls=""; }
-
- $1 == "/*" && $2 == "INTR" && $3 == "*/" { intr=1; }
-
- NF == 1 && $1 == "routine" { wantcall=1; next; }
-
- intr != 0 && wantcall == 0 && NF >= 2 && $1 == "routine" \
- {
- if (substr($2, length($2)-2, 1) == "(")
- calls = calls " " substr($2, 0, length($2)-1);
- else calls = calls " " $2;
- intr=0;
- }
-
- wantcall != 0 && NF >= 1 \
- {
- if (substr($1, length($1)-2, 1) == "(")
- calls = calls " " substr($1, 0, length($1)-1);
- else calls = calls " " $1;
- intr=0;
- }
-
- { wantcall=0; }
-
- END { print varname " :=" calls; }
-