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Clean up internal ctype.h header.

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This commit is contained in:
Roland McGrath
2014-10-30 13:19:34 -07:00
parent e19c95fd5e
commit b4f6688462
2 changed files with 22 additions and 16 deletions
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6
ChangeLog
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@@ -1,3 +1,9 @@
2014-10-30 Roland McGrath <roland@hack.frob.com>
* include/ctype.h: Include <ctype/ctype.h> first thing rather than
after defining inlines. Instead, just use parens to defeat macro
expansion of __isctype in its declaration.
2014-10-30 Joseph Myers <joseph@codesourcery.com> 2014-10-30 Joseph Myers <joseph@codesourcery.com>
* include/sys/uio.h (__libc_readv): Remove declaration. * include/sys/uio.h (__libc_readv): Remove declaration.

20
include/ctype.h
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@@ -1,11 +1,15 @@
#ifndef _CTYPE_H #ifndef _CTYPE_H
#include <ctype/ctype.h>
#ifndef _ISOMAC #ifndef _ISOMAC
/* Initialize ctype locale data. */ /* Initialize ctype locale data. */
extern void __ctype_init (void); extern void __ctype_init (void);
libc_hidden_proto (__ctype_init) libc_hidden_proto (__ctype_init)
extern int __isctype (int __c, int __mask); /* ctype/ctype.h defined this as a macro and we don't want to #undef it.
So defeat macro expansion with parens for this declaration. */
extern int (__isctype) (int __c, int __mask);
# ifndef NOT_IN_libc # ifndef NOT_IN_libc
@@ -46,13 +50,7 @@ __ctype_tolower_loc (void)
return __libc_tsd_address (const int32_t *, CTYPE_TOLOWER); return __libc_tsd_address (const int32_t *, CTYPE_TOLOWER);
} }
# endif /* Not NOT_IN_libc. */ # ifndef __NO_CTYPE
#endif
#include <ctype/ctype.h>
#ifndef _ISOMAC
# if !defined __NO_CTYPE && !defined NOT_IN_libc
/* The spec says that isdigit must only match the decimal digits. We /* The spec says that isdigit must only match the decimal digits. We
can check this without a memory access. */ can check this without a memory access. */
# undef isdigit # undef isdigit
@@ -61,7 +59,9 @@ __ctype_tolower_loc (void)
# define isdigit_l(c, l) ({ int __c = (c); __c >= '0' && __c <= '9'; }) # define isdigit_l(c, l) ({ int __c = (c); __c >= '0' && __c <= '9'; })
# undef __isdigit_l # undef __isdigit_l
# define __isdigit_l(c, l) ({ int __c = (c); __c >= '0' && __c <= '9'; }) # define __isdigit_l(c, l) ({ int __c = (c); __c >= '0' && __c <= '9'; })
# endif # endif /* Not __NO_CTYPE. */
#endif
# endif /* Not NOT_IN_libc. */
#endif /* Not _ISOMAC. */
#endif /* ctype.h */ #endif /* ctype.h */