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authorDaniel Jacobowitz <drow@false.org>2003-10-01 23:11:45 +0000
committerDaniel Jacobowitz <drow@false.org>2003-10-01 23:11:45 +0000
commitefb150d5d84129bf9733b7d4fd2f73b896e3e0ee (patch)
tree5e4cf7eb48ed55e47188d379fa662ab9126914c0 /libiberty/strerror.c
parentcf50a87ae23017c5f38251e8487e9dbf7c009119 (diff)
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* strerror.c: Don't provide or reference sys_errlist if
strerror is available.
Diffstat (limited to 'libiberty/strerror.c')
-rw-r--r--libiberty/strerror.c9
1 files changed, 8 insertions, 1 deletions
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
}