Closed ghost closed 4 years ago
Both copyout() and exec() return -1 if they fail, but section 3.8 (Code: exec) of book.pdf says they return 1. It's because mem.tex uses "\-1" and minus signs fall out in the middle of making book.pdf. I suppose you should replace "\-1" with "-1".
copyout()
exec()
book.pdf
mem.tex
Both
copyout()andexec()return -1 if they fail, but section 3.8 (Code: exec) ofbook.pdfsays they return 1. It's becausemem.texuses "\-1" and minus signs fall out in the middle of makingbook.pdf. I suppose you should replace "\-1" with "-1".