CVS commit: src/lib/libc/gen

["Christos Zoulas" <christos%netbsd.org@localhost>]

Module Name:    src
Committed By:   christos
Date:           Tue Jan 20 17:28:00 UTC 2015

Modified Files:
        src/lib/libc/gen: Makefile.inc popen.3 popen.c

Log Message:
Factor out popen() code into separate functions and create popenve()
using the new functions, a safer version of popen() that does not
involve a shell. Correct manual page inaccuracies.


To generate a diff of this commit:
cvs rdiff -u -r1.190 -r1.191 src/lib/libc/gen/Makefile.inc
cvs rdiff -u -r1.18 -r1.19 src/lib/libc/gen/popen.3
cvs rdiff -u -r1.32 -r1.33 src/lib/libc/gen/popen.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.