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| author | Gabriel F. T. Gomes <gabriel@inconstante.eti.br> | 2018-07-04 11:54:11 -0300 |
|---|---|---|
| committer | Gabriel F. T. Gomes <gabriel@inconstante.eti.br> | 2019-03-01 15:21:32 -0300 |
| commit | 6e1f6440b99d74db314a9f1a1b27c050ef62a45c (patch) | |
| tree | 4e4426ee1e4130fa089e0a1295f5078a35d38472 /include/argp.h | |
| parent | c259196b5005812aa3294dbf4eeca29b266a4522 (diff) | |
| download | glibc-6e1f6440b99d74db314a9f1a1b27c050ef62a45c.tar.gz glibc-6e1f6440b99d74db314a9f1a1b27c050ef62a45c.tar.xz glibc-6e1f6440b99d74db314a9f1a1b27c050ef62a45c.zip | |
ldbl-opt: Add argp_error and argp_failure (bug 23983)
The functions argp_error and argp_failure are missing support for printing long double values when long double has the same format as double. This patch adds the new functions __nldbl_argp_error and __nldbl_argp_failure, as well as header magic to redirect calls to them when -mlong-double-64 is in use. Tested for powerpc, powerpc64 and powerpc64le.
Diffstat (limited to 'include/argp.h')
| -rw-r--r-- | include/argp.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/argp.h b/include/argp.h index 6cf8782060..7077471d99 100644 --- a/include/argp.h +++ b/include/argp.h @@ -1,6 +1,17 @@ #ifndef _ARGP_H #include <argp/argp.h> +/* Prototypes for internal argp.h functions. */ +#include <stdarg.h> +void +__argp_error_internal (const struct argp_state *state, const char *fmt, + va_list ap, unsigned int mode_flags); + +void +__argp_failure_internal (const struct argp_state *state, int status, + int errnum, const char *fmt, va_list ap, + unsigned int mode_flags); + #ifndef _ISOMAC extern __typeof (__argp_error) __argp_error attribute_hidden; extern __typeof (__argp_failure) __argp_failure attribute_hidden; |