diff options
Diffstat (limited to 'misc/error.c')
| -rw-r--r-- | misc/error.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/misc/error.c b/misc/error.c index 2a7df02..f49e4a7 100644 --- a/misc/error.c +++ b/misc/error.c @@ -71,6 +71,11 @@ unsigned int error_message_count; #define program_name program_invocation_name #include <errno.h> +/* In GNU libc we want do not want to use the common name `error' directly. + Instead make it a weak alias. */ +#define error __error +#define error_at_line __error_at_line + #else /* The calling program should define program_name and set it to the @@ -230,3 +235,11 @@ error_at_line (status, errnum, file_name, line_number, message, va_alist) if (status) exit (status); } + +#ifdef _LIBC +/* Make the weak alias. */ +#undef error +#undef error_at_line +weak_alias (__error, error) +weak_alias (__error_at_line, error_at_line) +#endif |