Document realloc (p, 0) gotchas
commit36fa24859f18da5d9774ec314f88ecfebdc897e2
authorPaul Eggert <eggert@cs.ucla.edu>
Sat, 26 Oct 2024 23:29:49 +0000 (26 16:29 -0700)
committerPaul Eggert <eggert@cs.ucla.edu>
Sat, 26 Oct 2024 23:32:22 +0000 (26 16:32 -0700)
tree4e5ae297376379fb3e7bd38ca1c4b96c9d587515
parent53c23bb4e1cd8aa35248c73277fa08b7c38a6ad9
Document realloc (p, 0) gotchas

* doc/autoconf.texi (Function Portability, Particular Functions):
Don’t recommend realloc-gnu as it doesn’t (and probably shouldn’t)
enforce glibc compatibility.  Document variance in glibc behavior.
doc/autoconf.texi