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| author | Ulrich Drepper <drepper@redhat.com> | 2004-03-16 10:10:13 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2004-03-16 10:10:13 +0000 |
| commit | f83aa16cbc784740e07268cab3e4fe2ed8cf97ff (patch) | |
| tree | 98b195c6a451cd2dec3d3ef5e26e1a5b19284e8f /include/wctype.h | |
| parent | 6ac3639867e6ab13fa2d179cd5723483e5d92d60 (diff) | |
| download | glibc-f83aa16cbc784740e07268cab3e4fe2ed8cf97ff.tar.gz glibc-f83aa16cbc784740e07268cab3e4fe2ed8cf97ff.tar.xz glibc-f83aa16cbc784740e07268cab3e4fe2ed8cf97ff.zip | |
Update.
2004-03-16 Ulrich Drepper <drepper@redhat.com> * include/ctype.h: For libc, define isdigit, isdigit_l, and __isdigit_l as simple comparison macros. * include/wctype.h: For libc, define iswdigit, iswdigit_l, and __iswdigit_l as simple comparison macros. * wctype/wcfuncs_l.c: #undef iswdigit and __iswdigit. * sysdeps/alpha/fpu/bits/mathdef.h: Remove INFINITY. * sysdeps/arm/fpu/bits/mathdef.h: Likewise. * sysdeps/generic/bits/mathdef.h: Likewise. * sysdeps/i386/fpu/bits/mathdef.h: Likewise. * sysdeps/ia64/fpu/bits/mathdef.h: Likewise. * sysdeps/m68k/fpu/bits/mathdef.h: Likewise. * sysdeps/mips/fpu/bits/mathdef.h: Likewise. * sysdeps/powerpc/fpu/bits/mathdef.h: Likewise. * sysdeps/sh/sh4/fpu/bits/mathdef.h: Likewise. * sysdeps/sparc/fpu/bits/mathdef.h: Likewise. * sysdeps/x86_64/fpu/bits/mathdef.h: Likewise.
Diffstat (limited to 'include/wctype.h')
| -rw-r--r-- | include/wctype.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/wctype.h b/include/wctype.h index a2d5e18f31..2828c3ad3d 100644 --- a/include/wctype.h +++ b/include/wctype.h @@ -84,4 +84,15 @@ libc_hidden_proto (__iswxdigit_l) libc_hidden_proto (__towlower_l) libc_hidden_proto (__towupper_l) +/* The spec says that isdigit must only match the decimal digits. We + can check this without a memory access. */ +# ifndef NOT_IN_libc +# undef iswdigit +# define iswdigit(c) ({ wint_t __c = (c); __c >= L'0' && __c <= L'9'; }) +# undef iswdigit_l +# define iswdigit_l(c, l) ({ wint_t __c = (c); __c >= L'0' && __c <= L'9'; }) +# undef __iswdigit_l +# define __iswdigit_l(c, l) ({ wint_t __c = (c); __c >= L'0' && __c <= L'9'; }) +# endif + #endif |