Re: [PATCH] doc: mention environ pitfall

2018-09-05 Thread Eric Blake
On 05/31/2018 08:54 AM, Eric Blake wrote: Based on a bug report to the Cygwin list: https://cygwin.com/ml/cygwin/2018-05/msg00321.html * doc/posix-functions/environ.texi (environ): Assigning NULL to environ is a glibc extension. Signed-off-by: Eric Blake --- Does anyone have a better list of

[PATCH] doc: mention environ pitfall

2018-05-31 Thread Eric Blake
Based on a bug report to the Cygwin list: https://cygwin.com/ml/cygwin/2018-05/msg00321.html * doc/posix-functions/environ.texi (environ): Assigning NULL to environ is a glibc extension. Signed-off-by: Eric Blake --- Does anyone have a better list of platforms where environ=NULL actually fails,