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| author | Joel Brobecker <brobecker@adacore.com> | 2015-01-19 16:29:07 +0100 |
|---|---|---|
| committer | Joel Brobecker <brobecker@adacore.com> | 2015-01-19 16:29:07 +0100 |
| commit | 1f99f6d0689d20db44c0c7d88e8af1ebe900d187 (patch) | |
| tree | 98f004dfb5c5d236afb89d467bf5feb2d156f7d9 /libiberty | |
| parent | c4621b339e6f3153649898b254685f72df8c013d (diff) | |
| download | gdb-1f99f6d0689d20db44c0c7d88e8af1ebe900d187.zip gdb-1f99f6d0689d20db44c0c7d88e8af1ebe900d187.tar.gz gdb-1f99f6d0689d20db44c0c7d88e8af1ebe900d187.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.
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 |