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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 /sysdeps/ieee754/ldbl-opt/nldbl-compat.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 'sysdeps/ieee754/ldbl-opt/nldbl-compat.h')
| -rw-r--r-- | sysdeps/ieee754/ldbl-opt/nldbl-compat.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sysdeps/ieee754/ldbl-opt/nldbl-compat.h b/sysdeps/ieee754/ldbl-opt/nldbl-compat.h index f2079066cf..9f5836586c 100644 --- a/sysdeps/ieee754/ldbl-opt/nldbl-compat.h +++ b/sysdeps/ieee754/ldbl-opt/nldbl-compat.h @@ -26,6 +26,7 @@ /* Avoid long double prototypes. */ #define __NO_LONG_DOUBLE_MATH 1 +#include <argp.h> #include <stdarg.h> #include <stdlib.h> #include <stdint.h> @@ -76,6 +77,8 @@ NLDBL_DECL (__isoc99_swscanf); NLDBL_DECL (__isoc99_vwscanf); NLDBL_DECL (__isoc99_vfwscanf); NLDBL_DECL (__isoc99_vswscanf); +NLDBL_DECL (argp_error); +NLDBL_DECL (argp_failure); /* These do not exist in the normal interface, but must exist in the __nldbl interface so that they can be called from libnldbl. */ |