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| author | Eli Zaretskii <eliz@gnu.org> | 2015-01-19 15:28:56 +0000 |
|---|---|---|
| committer | Joel Brobecker <brobecke@gcc.gnu.org> | 2015-01-19 15:28:56 +0000 |
| commit | b411ed0cee47ade1f4b622813c3154afb2a4d6ea (patch) | |
| tree | a685b4804ecf03f52ffe7486c24f153d48b9708f /libiberty | |
| parent | 185c9e56217b2b645736972721840ea5720e7da4 (diff) | |
| download | gcc-b411ed0cee47ade1f4b622813c3154afb2a4d6ea.zip gcc-b411ed0cee47ade1f4b622813c3154afb2a4d6ea.tar.gz gcc-b411ed0cee47ade1f4b622813c3154afb2a4d6ea.tar.bz2 | |
strerror.c: Do not declare sys_nerr or sys_errlist if already macros
This fixes a MinGW warning in libiberty/strerror.c
2015-01-19 Eli Zaretskii <eliz@gnu.org>
* strerror.c <sys_nerr, sys_errlist>: Declare only if they aren't
macros.
From-SVN: r219849
Diffstat (limited to 'libiberty')
| -rw-r--r-- | libiberty/ChangeLog | 5 | ||||
| -rw-r--r-- | libiberty/strerror.c | 5 |
2 files changed, 10 insertions, 0 deletions
diff --git a/libiberty/ChangeLog b/libiberty/ChangeLog index ac23875..22e3f85 100644 --- a/libiberty/ChangeLog +++ b/libiberty/ChangeLog @@ -1,3 +1,8 @@ +2015-01-19 Eli Zaretskii <eliz@gnu.org> + + * strerror.c <sys_nerr, sys_errlist>: Declare only if they aren't + macros. + 2014-12-24 Uros Bizjak <ubizjak@gmail.com> Ben Elliston <bje@au.ibm.com> Manuel Lopez-Ibanez <manu@gcc.gnu.org> diff --git a/libiberty/strerror.c b/libiberty/strerror.c index 0efadc3..a8a0bd1 100644 --- a/libiberty/strerror.c +++ b/libiberty/strerror.c @@ -469,8 +469,13 @@ static const char **sys_errlist; #else + +#ifndef sys_nerr extern int sys_nerr; +#endif +#ifndef sys_errlist extern char *sys_errlist[]; +#endif #endif |