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| author | Daniel Jacobowitz <drow@mvista.com> | 2003-10-01 23:12:37 +0000 |
|---|---|---|
| committer | Daniel Jacobowitz <drow@gcc.gnu.org> | 2003-10-01 23:12:37 +0000 |
| commit | b9e8f4b38e3042e51bd3c6514aa740f22ac9c94b (patch) | |
| tree | 3fd35e17889d75b9b8dee44e958e59e1fec645dc /libiberty | |
| parent | b2218cc139d0b634c7db731964d78e9c0e43a1cc (diff) | |
| download | gcc-b9e8f4b38e3042e51bd3c6514aa740f22ac9c94b.zip gcc-b9e8f4b38e3042e51bd3c6514aa740f22ac9c94b.tar.gz gcc-b9e8f4b38e3042e51bd3c6514aa740f22ac9c94b.tar.bz2 | |
strerror.c: Don't provide or reference sys_errlist if strerror is available.
* strerror.c: Don't provide or reference sys_errlist if
strerror is available.
From-SVN: r72001
Diffstat (limited to 'libiberty')
| -rw-r--r-- | libiberty/ChangeLog | 5 | ||||
| -rw-r--r-- | libiberty/strerror.c | 9 |
2 files changed, 13 insertions, 1 deletions
diff --git a/libiberty/ChangeLog b/libiberty/ChangeLog index 2bf4935..40aea27 100644 --- a/libiberty/ChangeLog +++ b/libiberty/ChangeLog @@ -1,3 +1,8 @@ +2003-10-01 Daniel Jacobowitz <drow@mvista.com> + + * strerror.c: Don't provide or reference sys_errlist if + strerror is available. + 2003-10-01 H.J. Lu <hongjiu.lu@intel.com> * configure.in: Check if $MAKEINFO is missing. diff --git a/libiberty/strerror.c b/libiberty/strerror.c index 18050c2..bee9bfc 100644 --- a/libiberty/strerror.c +++ b/libiberty/strerror.c @@ -7,6 +7,7 @@ #include "config.h" +#ifndef HAVE_STRERROR #ifdef HAVE_SYS_ERRLIST /* Note that errno.h (not sure what OS) or stdio.h (BSD 4.4, at least) might declare sys_errlist in a way that the compiler might consider @@ -16,14 +17,17 @@ #define sys_nerr sys_nerr__ #define sys_errlist sys_errlist__ #endif +#endif #include <stdio.h> #include <errno.h> +#ifndef HAVE_STRERROR #ifdef HAVE_SYS_ERRLIST #undef sys_nerr #undef sys_errlist #endif +#endif /* Routines imported from standard C runtime libraries. */ @@ -460,6 +464,7 @@ static int num_error_names = 0; same name, it differs from other implementations in that it is dynamically initialized rather than statically initialized. */ +#ifndef HAVE_STRERROR #ifndef HAVE_SYS_ERRLIST static int sys_nerr; @@ -471,7 +476,7 @@ extern int sys_nerr; extern char *sys_errlist[]; #endif - +#endif /* @@ -537,6 +542,7 @@ init_error_tables () } } +#ifndef HAVE_STRERROR #ifndef HAVE_SYS_ERRLIST /* Now attempt to allocate the sys_errlist table, zero it out, and then @@ -557,6 +563,7 @@ init_error_tables () } #endif +#endif } |