On Thu, 8 Dec 2022 04:14:42 -0500 Mike Frysinger wrote: > @@ -106,15 +107,15 @@ calls fail, or if the function cannot allocate memory, > NULL is returned. > .PP > .BR pclose (): > -on success, returns the exit status of the command; if > +on success, returns the exit status of the command; if one of the > .\" These conditions actually give undefined results, so I commented > .\" them out. > .\" .I stream > .\" is not associated with a "popen()ed" command, if > .\".I stream > .\" already "pclose()d", or if > -.BR wait4 (2) > -returns an error, or some other error is detected, > +.BR wait (2) > +family of calls returns an error, or some other error is detected, > \-1 is returned. > .PP > On failure, both functions set I'll just point out that, if this goes in, putting "one of the" _after_ the comment would prevent rendering it incomprehensible. Thanks, Štěpán
