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2017-01-10

2017-01-10 21:43:54 by Martin Nilsson <nilsson@fastmail.com>

Use isprint to decide what characters to escape in debug.

1440: Inside #if defined(PIKE_DEBUG)
   case '\b': fprintf(stderr,"\\b"); max-=2; break;       default: -  if(isidchar(c) || c==' ' || isgraph(c)) +  if(isprint(c))    {    putc(c,stderr);    max--;