strerror_r-posix: Avoid a link error on MSVC.
authorBruno Haible <bruno@clisp.org>
Thu, 22 Sep 2011 22:13:29 +0000 (00:13 +0200)
committerBruno Haible <bruno@clisp.org>
Thu, 22 Sep 2011 22:13:29 +0000 (00:13 +0200)
commit4fe7feb99cf3e3a8edcd048fe9b322c854134f8a
treed66b315dcbfceb81f1c36183f7e7a750e3e3a263
parentd7255651d7f2040807a6dc32df6363a60f2c69c6
strerror_r-posix: Avoid a link error on MSVC.

* m4/strerror_r.m4 (gl_PREREQ_STRERROR_R): Check for snprintf.
* lib/strerror_r.c (snprintf): Define to _snprintf if it doesn't exist.
ChangeLog
lib/strerror_r.c
m4/strerror_r.m4