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authorRoland McGrath <roland@gnu.org>1995-03-16 05:32:45 +0000
committerRoland McGrath <roland@gnu.org>1995-03-16 05:32:45 +0000
commitf0bf9cb92c28c9ec0ac3376d87055e9d14610082 (patch)
treec058250695dd90b4eb5b870620826727d559f925 /stdlib/stdlib.h
parent67a3a8ac7fef11753205c69da9df9c4ef30f6076 (diff)
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Thu Mar 16 00:04:41 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
	* locale/C-ctype.c: New correct data generated by drepper.

	* Rules: Don't use $(libc.a).

	Parsing of grouped numbers contributed by Ulrich Drepper.
	* stdlib/strtol.c (__strtol_internal): Renamed from strtol.  Take
 	new flag arg; if nonzero, parse locale-dependent thousands
 	grouping and interpret only the prefix that is correctly grouped.
	(strtol): Define this to call _strtol_internal with zero for the flag.
	Use a weak symbol for the definition.
	* stdlib/strtod.c (strtod, __strtod_internal): Likewise.
  	Check for the exponent of the number overflowing the float format.
	* stdlib/stdlib.h (__strtof, __strtold): Declarations removed.
	(__strto{f,d,ld,l,ul,q,uq}_internal): Declare these functions.
	[__OPTIMIZE__]: Define inline functions calling those.
	* stdlib/grouping.h: New file, written by drepper.
	* stdlib/Makefile (distribute): Add grouping.h.
	* stdio/vfscanf.c: Grok %' modifier to numeric conversions.  Call
 	__strtoX_internal with the grouping flag set iff the modifier is
 	present.

Wed Mar 15 00:40:54 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>

	* sysdeps/generic/memchr.c: Fix typos: limit.h -> limits.h.

	* mach/Machrules: Produce static deps for all object flavors.
	[interface-library]: Remove all these variables and rules.
	($(interface-library)-routines): Define this variable.
	(extra-libs): Append $(interface-library) to this.
	* mach/Makefile (interface-library): Omit .a suffix.
	* hurd/Makefile: Likewise.

Tue Mar 14 23:40:31 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>

	* stdio/internals.c (flushbuf): If !FLUSH_ONLY, don't skip out
 	early if no new data in buffer after priming.

	* Makerules (object-suffixes, libtypes): Move all these variables
 	to Makeconfig.
	* Makeconfig (object-suffixes, libtypes): Moved here from Makerules.

	* Makerules (build-extra-lib): New canned sequence.

	* sysdeps/mach/hurd/euidaccess.c: Include fcntl.h.  Declare ERR;
 	fix uses of FILE and PORT.  Remove bogus weak alias for `access'.

	* sysdeps/mach/hurd/dirfd.c: Include hurd/fd.h and errno.h.
	Add missing semicolon.
	* sysdeps/mach/hurd/opendir.c: Include hurd/fd.h.  Use a `struct
 	hurd_fd *' temp var, since DIRP->__fd is a `void *'.
	* sysdeps/mach/hurd/readdir.c: Include hurd/fd.h.

	* stdlib/wcstombs.c: #if 0 out code for non-ASCII chars until the
 	locale data format is implemented.

	* sysdeps/mach/hurd/i386/trampoline.c (_hurd_setup_sighandler):
 	Pass &__sigreturn on the stack to the trampoline code, so it is
 	not position-dependent.

	* stdio/printf_fp.c (NDEBUG): Define this to disable assert.
  	Don't include <stdarg.h>.
	(__printf_fp): Last arg ARGS is now `const void **const'; 
	dereference ARGS[0] instead of using va_arg.

	* locale/setlocale.c: In LC_ALL case, initialize CATEGORY before
 	loop to install data.

	* locale/loadlocale.c (_nl_category_num_items): Use _NL_ITEM_INDEX
 	to extract number from item code.
	(_nl_load_locale): Close the descriptor when finished.

	* malloc/realloc.c (_realloc_internal): Call _malloc_internal in
 	place of malloc.

	* time/tzfile.c (__tzfile_default): Initialize RULE_STDOFF to zero.
Diffstat (limited to 'stdlib/stdlib.h')
-rw-r--r--stdlib/stdlib.h52
1 files changed, 49 insertions, 3 deletions
diff --git a/stdlib/stdlib.h b/stdlib/stdlib.h
index d64a2ffb7c..2a3cf8ec5f 100644
--- a/stdlib/stdlib.h
+++ b/stdlib/stdlib.h
@@ -78,9 +78,7 @@ extern double strtod __P ((__const char *__nptr, char **__endptr));
 
 #ifdef	__USE_GNU
 /* Likewise for `float' and `long double' sizes of floating-point numbers.  */
-extern float __strtof __P ((__const char *__nptr, char **__endptr));
 extern float strtof __P ((__const char *__nptr, char **__endptr));
-extern __long_double_t __strtold __P ((__const char *__nptr, char **__endptr));
 extern __long_double_t strtold __P ((__const char *__nptr, char **__endptr));
 #endif
 
@@ -100,9 +98,57 @@ extern unsigned long long int strtouq __P ((__const char *__nptr,
 					    char **__endptr, int __base));
 #endif /* GCC and use BSD.  */
 
+
+/* The internal entry points for `strtoX' take an extra flag argument
+   saying whether or not to parse locale-dependent number grouping.  */
+
+extern double __strtod_internal (__const char *__nptr,
+				 char **__endptr, int __group);
+extern float __strtof_internal (__const char *__nptr, char **__endptr,
+				int __group);
+extern __long_double_t __strtold_internal (__const char *__nptr,
+					   char **__endptr, int __group);
+extern long int __strtol_internal (__const char *__nptr, char **__endptr,
+				   int __base, int __group);
+extern unsigned long int __strtoul_internal (__const char *__nptr,
+					     char **__endptr, int __base,
+					     int __group);
+extern long long int __strtoq_internal (__const char *__nptr, char **__endptr,
+					int __base, int __group);
+extern unsigned long long int __strtouq_internal (__const char *__nptr,
+						  char **__endptr, int __base,
+						  int __group);
+
 #if defined (__OPTIMIZE__) && __GNUC__ >= 2
+/* Define inline functions which call the internal entry points.  */
+
+extern __inline double strtod (__const char *__nptr, char **__endptr)
+{ return __strtod_internal (__nptr, __endptr, 0); }
+extern __inline long int strtol (__const char *__nptr,
+				 char **__endptr, int __base)
+{ return __strtol_internal (__nptr, __endptr, __base, 0); }
+extern __inline unsigned long int strtoul (__const char *__nptr,
+					   char **__endptr, int __base)
+{ return __strtoul_internal (__nptr, __endptr, __base, 0); }
+
+#ifdef __USE_GNU
+extern __inline float strtof (__const char *__nptr, char **__endptr)
+{ return __strtof_internal (__nptr, __endptr, 0); }
+extern __inline __long_double_t strtold (__const char *__nptr, char **__endptr)
+{ return __strtold_internal (__nptr, __endptr, 0); }
+#endif
+
+#ifdef __USE_BSD
+extern __inline long long int strtoq (__const char *__nptr, char **__endptr,
+				      int __base)
+{ return __strtoq_internal (__nptr, __endptr, __base, 0); }
+extern __inline unsigned long long int strtouq (__const char *__nptr,
+					    char **__endptr, int __base)
+{ return __strtouq_internal (__nptr, __endptr, __base, 0); }
+#endif
+
 extern __inline double atof (__const char *__nptr)
-{ return strtod(__nptr, (char **) NULL); }
+{ return strtod (__nptr, (char **) NULL); }
 extern __inline int atoi (__const char *__nptr)
 { return (int) strtol (__nptr, (char **) NULL, 10); }
 extern __inline long int atol (__const char *__nptr)