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authorMike Frysinger <vapier@gentoo.org>2006-08-23 23:20:30 +0000
committerMike Frysinger <vapier@gentoo.org>2006-08-23 23:20:30 +0000
commit190da1cd0c221438c563b5b605ff811e9075e210 (patch)
treeca5177a27d154dfa08b85d678ce6e33ac0672522 /include/errno.h
parente0605c73da33c6f06b13c4bdf5cb42db97cd4b30 (diff)
sync with psm: update errno handling to be the same on all arches
Diffstat (limited to 'include/errno.h')
-rw-r--r--include/errno.h16
1 files changed, 9 insertions, 7 deletions
diff --git a/include/errno.h b/include/errno.h
index 9f3c6efcb..aef117e87 100644
--- a/include/errno.h
+++ b/include/errno.h
@@ -43,30 +43,32 @@ __BEGIN_DECLS
variable. This redeclaration using the macro still works, but it
will be a function declaration without a prototype and may trigger
a -Wstrict-prototypes warning. */
-# ifndef __ASSEMBLER__
-# ifndef errno
+#ifndef errno
extern int errno;
-# endif
+#endif
-# if defined __USE_GNU && defined __UCLIBC_HAS_PROGRAM_INVOCATION_NAME__
+#if defined __USE_GNU && defined __UCLIBC_HAS_PROGRAM_INVOCATION_NAME__
/* The full and simple forms of the name with which the program was
invoked. These variables are set up automatically at startup based on
the value of ARGV[0] (this works only if you use GNU ld). */
extern char *program_invocation_name, *program_invocation_short_name;
-# endif /* __USE_GNU */
-# endif /* __ASSEMBLER__ */
+#endif /* __USE_GNU */
#endif /* _ERRNO_H */
__END_DECLS
+#if defined _LIBC && ( defined IS_IN_libc || defined NOT_IN_libc )
+#include <bits/uClibc_errno.h>
+#endif
+
#endif /* _ERRNO_H */
/* The Hurd <bits/errno.h> defines `error_t' as an enumerated type so
that printing `error_t' values in the debugger shows the names. We
might need this definition sometimes even if this file was included
before. */
-#if ( defined __USE_GNU || defined __need_error_t ) && !defined __ASSEMBLER__
+#if defined __USE_GNU || defined __need_error_t
# ifndef __error_t_defined
typedef int error_t;
# define __error_t_defined 1