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https://sourceware.org/git/glibc.git
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874aa52349
__isoc99_sscanf, __isoc99_vscanf): New prototypes.
(__isoc99_vsscanf, __isoc99_vfscanf): New prototypes, add
libc_hidden_proto.
* include/wchar.h (__isoc99_fwscanf, __isoc99_wscanf,
__isoc99_swscanf, __isoc99_vwscanf): New prototypes.
(__isoc99_vswscanf, __isoc99_vfwscanf): New prototypes,
add libc_hidden_proto.
* libio/stdio.h (fscanf, scanf, sscanf, vfscanf, vscanf,
vsscanf): Redirect to __isoc99_* if strict ISO C99 or POSIX
conformance requested.
* wcsmbs/wchar.h (fwscanf, wscanf, swscanf, vfwscanf, vwscanf,
vswscanf): Redirect to __isoc99_* if strict ISO C99 or POSIX
conformance requested.
* libio/bits/stdio-ldbl.h (fscanf, scanf, sscanf, vfscanf, vscanf,
vsscanf): Redirect to __nldbl___isoc99_* if strict ISO C99 or POSIX
conformance requested.
* wcsmbs/bits/wchar-ldbl.h (fwscanf, wscanf, swscanf, vfwscanf,
vwscanf, vswscanf): Redirect to __nldbl___isoc99_* if strict
ISO C99 or POSIX conformance requested.
* stdio-common/Versions (libc): Export __isoc99_scanf@@GLIBC_2.7,
__isoc99_vscanf@@GLIBC_2.7, __isoc99_fscanf@@GLIBC_2.7,
__isoc99_vfscanf@@GLIBC_2.7, __isoc99_sscanf@@GLIBC_2.7
and __isoc99_vsscanf@@GLIBC_2.7.
* stdio-common/Makefile (routines): Add isoc99_scanf, isoc99_vscanf,
isoc99_fscanf, isoc99_vfscanf, isoc99_sscanf and isoc99_vsscanf.
(tests): Add scanf14.
(CFLAGS-vfprintf.c, CFLAGS-fprintf.c, CFLAGS-printf.c,
CFLAGS-vfwprintf.c, CFLAGS-vfscanf.c, CFLAGS-vfwscanf.c,
CFLAGS-fscanf.c, CFLAGS-scanf.c, CFLAGS-isoc99_vfscanf.c,
CFLAGS-isoc99_vscanf.c, CFLAGS-isoc99_fscanf.c,
CFLAGS-isoc99_scanf.c): Add $(exceptions).
(CFLAGS-scanf15.c): Add various -I paths to prevent the compiler
from using internal headers.
* wcsmbs/Versions (libc): Export __isoc99_wscanf@@GLIBC_2.7,
__isoc99_vwscanf@@GLIBC_2.7, __isoc99_fwscanf@@GLIBC_2.7,
__isoc99_vfwscanf@@GLIBC_2.7, __isoc99_swscanf@@GLIBC_2.7
and __isoc99_vswscanf@@GLIBC_2.7.
* wcsmbs/Makefile (routines): Add isoc99_wscanf, isoc99_vwscanf,
isoc99_fwscanf, isoc99_vfwscanf, isoc99_swscanf and isoc99_vswscanf.
(CFLAGS-isoc99_wscanf.c, CFLAGS-isoc99_fwscanf.c,
CFLAGS-isoc99_vwscanf.c, CFLAGS-isoc99_vfwscanf.c): Add $(exceptions).
(CPPFLAGS): Add -D_IO_MTSAFE_IO if needed.
* stdio-common/isoc99_scanf.c: New file.
* stdio-common/isoc99_vsscanf.c: New file.
* stdio-common/isoc99_vscanf.c: New file.
* stdio-common/isoc99_vfscanf.c: New file.
* stdio-common/isoc99_fscanf.c: New file.
* stdio-common/isoc99_sscanf.c: New file.
* wcsmbs/isoc99_fwscanf.c: New file.
* wcsmbs/isoc99_vswscanf.c: New file.
* wcsmbs/isoc99_swscanf.c: New file.
* wcsmbs/isoc99_wscanf.c: New file.
* wcsmbs/isoc99_vwscanf.c: New file.
* wcsmbs/isoc99_vfwscanf.c: New file.
* libio/libio.h (_IO_FLAGS2_SCANF_STD): Define.
* libio/libioP.h (_IO_acquire_lock_clear_flags2_fct): Also
clear _IO_FLAGS2_SCANF_STD bit from _flags2.
* stdio-common/vfscanf.c (_IO_vfscanf_internal): Don't
handle %as, %aS and %a[ if _IO_FLAGS2_SCANF_STD is set in _flags2.
* stdio-common/scanf14.c: New test.
* stdio-common/scanf15.c: New test.
* sysdeps/ieee754/ldbl-opt/Makefile (libnldbl-calls): Add
isoc99_scanf, isoc99_fscanf, isoc99_sscanf,
isoc99_vscanf, isoc99_vfscanf, isoc99_vsscanf,
isoc99_wscanf, isoc99_fwscanf, isoc99_swscanf,
isoc99_vwscanf, isoc99_vfwscanf and isoc99_vswscanf.
* sysdeps/ieee754/ldbl-opt/Versions (libc): Export
__nldbl___isoc99_scanf@@GLIBC_2.7,
__nldbl___isoc99_fscanf@@GLIBC_2.7,
__nldbl___isoc99_sscanf@@GLIBC_2.7,
__nldbl___isoc99_vscanf@@GLIBC_2.7,
__nldbl___isoc99_vfscanf@@GLIBC_2.7,
__nldbl___isoc99_vsscanf@@GLIBC_2.7,
__nldbl___isoc99_wscanf@@GLIBC_2.7,
__nldbl___isoc99_fwscanf@@GLIBC_2.7,
__nldbl___isoc99_swscanf@@GLIBC_2.7,
__nldbl___isoc99_vwscanf@@GLIBC_2.7,
__nldbl___isoc99_vfwscanf@@GLIBC_2.7
and __nldbl___isoc99_vswscanf@@GLIBC_2.7.
* sysdeps/ieee754/ldbl-opt/nldbl-compat.h (__isoc99_scanf,
__isoc99_fscanf, __isoc99_sscanf, __isoc99_vscanf,
__isoc99_vfscanf, __isoc99_vsscanf, __isoc99_wscanf,
__isoc99_fwscanf, __isoc99_swscanf, __isoc99_vwscanf,
__isoc99_vfwscanf, __isoc99_vswscanf): Add NLDBL_DECL.
* sysdeps/ieee754/ldbl-opt/nldbl-compat.c
(__nldbl___isoc99_scanf, __nldbl___isoc99_fscanf,
__nldbl___isoc99_sscanf, __nldbl___isoc99_vscanf,
__nldbl___isoc99_vfscanf, __nldbl___isoc99_vsscanf,
__nldbl___isoc99_wscanf, __nldbl___isoc99_fwscanf,
__nldbl___isoc99_swscanf, __nldbl___isoc99_vwscanf,
__nldbl___isoc99_vfwscanf, __nldbl___isoc99_vswscanf): New
functions.
* sysdeps/ieee754/ldbl-opt/nldbl-isoc99_vfscanf.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-isoc99_swscanf.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-isoc99_vwscanf.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-isoc99_wscanf.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-isoc99_scanf.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-isoc99_sscanf.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-isoc99_vsscanf.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-isoc99_fwscanf.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-isoc99_vfwscanf.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-isoc99_vswscanf.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-isoc99_vscanf.c: New file.
* sysdeps/ieee754/ldbl-opt/nldbl-isoc99_fscanf.c: New file.
* stdio-common/Makefile (tests): Add scanf13.
(scanf13-ENV): New.
* stdio-common/vfscanf.c (_IO_vfscanf_internal): Handle
m modifier followed by l.
(STRING_ARG): Add width argument.
(_IO_vfscanf_internal) <case L_('c')>: Handle %mc.
<case L_('C')>: Handle %mlc and %mC.
<case L_('s'), case L_('S'), case L_('[')>: Adjust STRING_ARG
arguments.
* stdio-common/scanf13.c: New test.
* libio/libioP.h (_IO_acquire_lock_clear_flags2_fct): Clear
the _IO_FLAGS2_FORTIFY bit from _flags2 rather than _flags.
type and __THROW marker of splice, vmsplice, and tee.
96 lines
4.3 KiB
Plaintext
96 lines
4.3 KiB
Plaintext
%include <nldbl-abi.h>
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%ifndef NLDBL_VERSION
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% error "nldbl-abi.h must define NLDBL_VERSION"
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%endif
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libc {
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NLDBL_VERSION {
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# IEEE quad long double functions (older symver is for
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# IEEE double long double).
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ldexpl; copysignl; finitel; frexpl; isinfl; isnanl; modfl;
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__isinfl; __isnanl; __finitel; __signbitl;
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scalbnl;
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qecvt; qfcvt; qgcvt; qecvt_r; qfcvt_r;
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strtold; __strtold_internal; wcstold; __wcstold_internal;
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__strtold_l; strtold_l; __wcstold_l; wcstold_l;
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strfmon; __strfmon_l; strfmon_l;
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__nldbl_strfmon; __nldbl___strfmon_l; __nldbl_strfmon_l;
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__nldbl___vstrfmon; __nldbl___vstrfmon_l;
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syslog; vsyslog;
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__nldbl_syslog; __nldbl_vsyslog;
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__nldbl___syslog_chk; __nldbl___vsyslog_chk;
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# *printf* family, using IEEE quad long double
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__asprintf; asprintf; dprintf; fprintf; fwprintf; _IO_fprintf;
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_IO_printf; _IO_sprintf; _IO_vfprintf; _IO_vsprintf; obstack_printf;
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obstack_vprintf; printf; __printf_fp; printf_size; snprintf; sprintf;
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swprintf; vasprintf; vdprintf; vfprintf; vfwprintf; vprintf; vsnprintf;
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__vsnprintf; vsprintf; vswprintf; vwprintf; wprintf;
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# *printf* family, using IEEE double as long double
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# The standard functions are __REDIRECTed to these if -mlong-double-64
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__nldbl___asprintf; __nldbl_asprintf; __nldbl_dprintf; __nldbl_fprintf;
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__nldbl_fwprintf; __nldbl__IO_fprintf; __nldbl__IO_printf;
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__nldbl__IO_sprintf; __nldbl__IO_vfprintf; __nldbl__IO_vsprintf;
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__nldbl_obstack_printf; __nldbl_obstack_vprintf; __nldbl_printf;
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__nldbl___printf_fp; __nldbl_printf_size; __nldbl_snprintf;
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__nldbl_sprintf; __nldbl_swprintf; __nldbl_vasprintf; __nldbl_vdprintf;
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__nldbl_vfprintf; __nldbl_vfwprintf; __nldbl_vprintf; __nldbl_vsnprintf;
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__nldbl___vsnprintf; __nldbl_vsprintf; __nldbl_vswprintf;
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__nldbl_vwprintf; __nldbl_wprintf;
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# *scanf family, using IEEE quad long double
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_IO_sscanf; _IO_vfscanf; __vfscanf; __vsscanf; fscanf; fwscanf; scanf;
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sscanf; swscanf; vfscanf; vfwscanf; vscanf; vsscanf; vswscanf; vwscanf;
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wscanf;
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# *scanf family, using IEEE double as long double
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__nldbl__IO_sscanf; __nldbl__IO_vfscanf; __nldbl___vfscanf;
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__nldbl___vsscanf; __nldbl_fscanf; __nldbl_fwscanf; __nldbl_scanf;
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__nldbl_sscanf; __nldbl_swscanf; __nldbl_vfscanf; __nldbl_vfwscanf;
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__nldbl_vscanf; __nldbl_vsscanf; __nldbl_vswscanf; __nldbl_vwscanf;
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__nldbl_wscanf;
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# checking versions, using IEEE quad long double
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__sprintf_chk; __vsprintf_chk; __snprintf_chk; __vsnprintf_chk;
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__printf_chk; __fprintf_chk; __vprintf_chk; __vfprintf_chk;
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# checking versions, using IEEE double as long double
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__nldbl___sprintf_chk; __nldbl___vsprintf_chk; __nldbl___snprintf_chk;
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__nldbl___vsnprintf_chk; __nldbl___printf_chk; __nldbl___fprintf_chk;
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__nldbl___vprintf_chk; __nldbl___vfprintf_chk;
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__nldbl___swprintf_chk; __nldbl___vswprintf_chk; __nldbl___fwprintf_chk;
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__nldbl___wprintf_chk; __nldbl___vfwprintf_chk; __nldbl___vwprintf_chk;
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}
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GLIBC_2.7 {
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__nldbl___isoc99_scanf; __nldbl___isoc99_fscanf;
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__nldbl___isoc99_sscanf; __nldbl___isoc99_vscanf;
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__nldbl___isoc99_vfscanf; __nldbl___isoc99_vsscanf;
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__nldbl___isoc99_wscanf; __nldbl___isoc99_fwscanf;
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__nldbl___isoc99_swscanf; __nldbl___isoc99_vwscanf;
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__nldbl___isoc99_vfwscanf; __nldbl___isoc99_vswscanf;
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}
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}
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libm {
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NLDBL_VERSION {
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# IEEE quad long double functions (older symver is for
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# IEEE double as long double).
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cabsl; cargl; cimagl; conjl; creall; cacosl; cacoshl; casinl;
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catanl; catanhl; ccosl; ccoshl; casinhl; cexpl; clogl; __clog10l;
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clog10l; cpowl; cprojl; csinl; csinhl; csqrtl; ctanl; ctanhl;
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fdiml; fmal; fmaxl; fminl; ldexpl; nanl; nextafterl; nexttowardl;
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significandl; acosl; acoshl; asinl; atan2l; atanhl; coshl; dreml;
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exp10l; pow10l; exp2l; fmodl; hypotl; j0l; y0l; j1l; y1l; jnl; ynl;
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lgammal; gammal; lgammal_r; logl; log10l; log2l; powl; remainderl;
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scalbl; sinhl; sqrtl; tgammal; asinhl; atanl; cbrtl; ceill; copysignl;
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erfl; erfcl; expm1l; fabsl; finitel; floorl; frexpl; ilogbl;
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llrintl; llroundl; log1pl; logbl; lrintl; lroundl; modfl;
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nearbyintl; remquol; rintl; roundl; scalblnl; scalbnl; sinl; cosl;
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sincosl; tanl; tanhl; truncl; expl; __finitel; __signbitl;
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__fpclassifyl; nexttowardf; nexttoward; __nldbl_nexttowardf;
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}
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}
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