fix buffer overflow with huge number of subst args
tree343ddc5319ddd530379c54e888330415ba937768
-rw-r--r-- 20 .gitignore
-rw-r--r-- 34680 COPYING
-rw-r--r-- 1218 Makefile
-rw-r--r-- 2945 README.md
-rw-r--r-- 22770 jobflow.c
-rwxr-xr-x 4882 test.sh
drwxr-xr-x - tests