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authorUlrich Drepper <drepper@redhat.com>1996-12-08 08:01:13 +0000
committerUlrich Drepper <drepper@redhat.com>1996-12-08 08:01:13 +0000
commitf65fd747b440ae2d8a7481ecc50e668c5e4d0cc9 (patch)
treef64c3eeda0e9acc58b96c28ca852a014c822047f /manual/arith.texi
parent42054ddb496798d9b936490cf0050f6619f86bc1 (diff)
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update from main archive 961207cvs/libc-961208
Sun Dec 8 06:56:49 1996 Ulrich Drepper <drepper@cygnus.com> * io/getwd.c: Use PATH_MAX not LOCAL_PATH_MAX. Fix typo in comment. * stdlib/canonicalize.c: Correct bugs in last change. Patch by HJ Lu. * libio/Makefile (routines): Remove ioprims. (aux): Remove cleanup. Add IO_DEBUG option for .o files. * libio/cleanups.c: Removed. * libio/ioprims.c: Removed. * libio/filedoalloc.c: More updates from libg++-2.8b5. * libio/fileops.c: Likewise. * libio/genops.c: Likewise. * libio/iolibio.h: Likewise. * libio/iopopen.c: Likewise. * libio/iovsprintf.c: Likewise. * libio/iovsscanf.c: Likewise. * libio/libio.h: Likewise. * libio/libioP.h: Likewise. * libio/memstream.c: Likewise. * libio/strfile.h: Likewise. * libio/vasprintf.c: Likewise. * libio/vsnprintf.c: Likewise. * libio/stdio.h: Define P_tmpdir only is __USE_SVID. * manual/arith.texi: Change references to ANSI C to ISO C. * manual/conf.texi: Likewise. * manual/creature.texi: Likewise. * manual/ctype.texi: Likewise. * manual/errno.texi: Likewise. * manual/filesys.texi: Likewise. * manual/intro.texi. Likewise. * manual/io.texi: Likewise. * manual/lang.texi: Likewise. * manual/libc.texinfo: Likewise. * manual/locale.texi: Likewise. * manual/maint.texi: Likewise. * manual/mbyte.texi: Likewise. * manual/memory.texi: Likewise. * manual/process.texi: Likewise. * manual/process.texi: Likewise. * manual/search.texi: Likewise. * manual/setjmp.texi: Likewise. * manual/signal.texi: Likewise. * manual/startup.texi: Likewise. * manual/stdio.texi: Likewise. * manual/string.texi: Likewise. * manual/time.texi: Likewise. * manual/locale.texi: Remove description of LC_RESPONSE and add LC_MESSAGES. * Makefile (subdirs): Change malloc in $(malloc). * config.make.in: Add variable malloc which is initialized from @malloc@. * configure.in: Add new option --enable-new-malloc to use new malloc. This is the default on Linux. * sysdeps/unix/sysv/linux/configure.in: Define malloc to new-malloc by default. * new-malloc/Makefile: New file. Improved malloc implementation. * new-malloc/malloc.c: Likewise. * new-malloc/malloc.h: Likewise. * new-malloc/mallocbug.c: Likewise. * new-malloc/obstack.c: Likewise. * new-malloc/obstack.h: Likewise. * new-malloc/thread-m.h: Likewise. * time/Makefile: Compile ap.c with NO_MCHECK flag for now. * time/ap.c: Don't call mcheck if NO_MCHECK is defined. * resolv/Makefile: Add rule to rebuiild libresolv.so when libc.so changed. * stdio/feof.c: Update copyright. * stdio/stdio.h: Add field for lock to FILE structure. Add cast to *MAGIC constants to prevent warnings. * stdio-common/bug7.c: Correct test. Stream must not be closed twice. * stdlib/Makefile (routines): Add secure-getenv. * stdlib/secure-getenv.c: New file. __secure_getenv function moved to here from sysdeps/generic/getenv.c. Otherwise an application cannot replace the getenv function in the libc. * sysdeps/generic/getenv.c: Remove __secure_getenv function. * sysdeps/stub/getenv.c: Remove __secure_getenv alias. * sysdeps/mach/libc-lock.h: Define__libc_mutex_lock to __mutex_lock. * sysdeps/posix/fdopen.c: Update copyright. Don't use EXFUN. * time/test-tz.c: Comment fifth test out. PROBLEM. * time/tzset.c: De-ANSI-declfy. (__tzset): Don't increment pointer tz when no DST information is given. Sat Dec 7 23:47:54 1996 Ulrich Drepper <drepper@cygnus.com> * sysdeps/mach/libc-lock.h [_LIBC]: Add definition of __libc_mutex_lock. Patch by Thomas Bushnell. * sysdeps/unix/sysv/linux/timebits.h: Load <asm/param.h> only if __USE_MISC. * sysdeps/unix/sysv/linux/Dist: Add llseek.c. Sat Dec 7 12:18:56 1996 Ulrich Drepper <drepper@cygnus.com> * time/strftime (%c format): Remove %Z from default string. Reported by Paul Eggert * io/getwd.c: Don't apply getcwd on user supplied buffer.
Diffstat (limited to 'manual/arith.texi')
-rw-r--r--manual/arith.texi40
1 files changed, 20 insertions, 20 deletions
diff --git a/manual/arith.texi b/manual/arith.texi
index 5607c4c..e60216e 100644
--- a/manual/arith.texi
+++ b/manual/arith.texi
@@ -97,7 +97,7 @@ to @code{-HUGE_VAL} as a value.
In the BSD library, on certain machines, @code{infnan} raises a fatal
signal in all cases. The GNU library does not do likewise, because that
-does not fit the ANSI C specification.
+does not fit the @w{ISO C} specification.
@end deftypefun
@strong{Portability Note:} The functions listed in this section are BSD
@@ -120,7 +120,7 @@ Prototypes for @code{abs} and @code{labs} are in @file{stdlib.h};
@code{fabs} and @code{cabs} are declared in @file{math.h}.
@comment stdlib.h
-@comment ANSI
+@comment ISO
@deftypefun int abs (int @var{number})
This function returns the absolute value of @var{number}.
@@ -130,14 +130,14 @@ cannot be represented; thus, @w{@code{abs (INT_MIN)}} is not defined.
@end deftypefun
@comment stdlib.h
-@comment ANSI
+@comment ISO
@deftypefun {long int} labs (long int @var{number})
This is similar to @code{abs}, except that both the argument and result
are of type @code{long int} rather than @code{int}.
@end deftypefun
@comment math.h
-@comment ANSI
+@comment ISO
@deftypefun double fabs (double @var{number})
This function returns the absolute value of the floating-point number
@var{number}.
@@ -172,7 +172,7 @@ those cases.
All these functions are declared in @file{math.h}.
@comment math.h
-@comment ANSI
+@comment ISO
@deftypefun double frexp (double @var{value}, int *@var{exponent})
The @code{frexp} function is used to split the number @var{value}
into a normalized fraction and an exponent.
@@ -191,7 +191,7 @@ zero is stored in @code{*@var{exponent}}.
@end deftypefun
@comment math.h
-@comment ANSI
+@comment ISO
@deftypefun double ldexp (double @var{value}, int @var{exponent})
This function returns the result of multiplying the floating-point
number @var{value} by 2 raised to the power @var{exponent}. (It can
@@ -258,7 +258,7 @@ numbers, this is impossible. The functions listed here return the
result as a @code{double} instead to get around this problem.
@comment math.h
-@comment ANSI
+@comment ISO
@deftypefun double ceil (double @var{x})
The @code{ceil} function rounds @var{x} upwards to the nearest integer,
returning that value as a @code{double}. Thus, @code{ceil (1.5)}
@@ -266,7 +266,7 @@ is @code{2.0}.
@end deftypefun
@comment math.h
-@comment ANSI
+@comment ISO
@deftypefun double floor (double @var{x})
The @code{ceil} function rounds @var{x} downwards to the nearest
integer, returning that value as a @code{double}. Thus, @code{floor
@@ -285,7 +285,7 @@ you explicit select another.
@end deftypefun
@comment math.h
-@comment ANSI
+@comment ISO
@deftypefun double modf (double @var{value}, double *@var{integer-part})
This function breaks the argument @var{value} into an integer part and a
fractional part (between @code{-1} and @code{1}, exclusive). Their sum
@@ -298,7 +298,7 @@ returns @code{0.5} and stores @code{2.0} into @code{intpart}.
@end deftypefun
@comment math.h
-@comment ANSI
+@comment ISO
@deftypefun double fmod (double @var{numerator}, double @var{denominator})
This function computes the remainder from the division of
@var{numerator} by @var{denominator}. Specifically, the return value is
@@ -353,7 +353,7 @@ To use these facilities, you should include the header file
@file{stdlib.h} in your program.
@comment stdlib.h
-@comment ANSI
+@comment ISO
@deftp {Data Type} div_t
This is a structure type used to hold the result returned by the @code{div}
function. It has the following members:
@@ -368,7 +368,7 @@ The remainder from the division.
@end deftp
@comment stdlib.h
-@comment ANSI
+@comment ISO
@deftypefun div_t div (int @var{numerator}, int @var{denominator})
This function @code{div} computes the quotient and remainder from
the division of @var{numerator} by @var{denominator}, returning the
@@ -389,7 +389,7 @@ Now @code{result.quot} is @code{-3} and @code{result.rem} is @code{2}.
@end deftypefun
@comment stdlib.h
-@comment ANSI
+@comment ISO
@deftp {Data Type} ldiv_t
This is a structure type used to hold the result returned by the @code{ldiv}
function. It has the following members:
@@ -407,7 +407,7 @@ type @code{long int} rather than @code{int}.)
@end deftp
@comment stdlib.h
-@comment ANSI
+@comment ISO
@deftypefun ldiv_t ldiv (long int @var{numerator}, long int @var{denominator})
The @code{ldiv} function is similar to @code{div}, except that the
arguments are of type @code{long int} and the result is returned as a
@@ -442,7 +442,7 @@ one by one.
These functions are declared in @file{stdlib.h}.
@comment stdlib.h
-@comment ANSI
+@comment ISO
@deftypefun {long int} strtol (const char *@var{string}, char **@var{tailptr}, int @var{base})
The @code{strtol} (``string-to-long'') function converts the initial
part of @var{string} to a signed integer, which is returned as a value
@@ -502,7 +502,7 @@ There is an example at the end of this section.
@end deftypefun
@comment stdlib.h
-@comment ANSI
+@comment ISO
@deftypefun {unsigned long int} strtoul (const char *@var{string}, char **@var{tailptr}, int @var{base})
The @code{strtoul} (``string-to-unsigned-long'') function is like
@code{strtol} except it deals with unsigned numbers, and returns its
@@ -558,7 +558,7 @@ as well.
@end deftypefun
@comment stdlib.h
-@comment ANSI
+@comment ISO
@deftypefun {long int} atol (const char *@var{string})
This function is similar to the @code{strtol} function with a @var{base}
argument of @code{10}, except that it need not detect overflow errors.
@@ -567,7 +567,7 @@ existing code; using @code{strtol} is more robust.
@end deftypefun
@comment stdlib.h
-@comment ANSI
+@comment ISO
@deftypefun int atoi (const char *@var{string})
This function is like @code{atol}, except that it returns an @code{int}
value rather than @code{long int}. The @code{atoi} function is also
@@ -640,7 +640,7 @@ sum_ints_from_string (char *string)
These functions are declared in @file{stdlib.h}.
@comment stdlib.h
-@comment ANSI
+@comment ISO
@deftypefun double strtod (const char *@var{string}, char **@var{tailptr})
The @code{strtod} (``string-to-double'') function converts the initial
part of @var{string} to a floating-point number, which is returned as a
@@ -736,7 +736,7 @@ which will handle numbers represented using the grouping scheme of the
current locale (@pxref{Parsing of Integers}).
@comment stdlib.h
-@comment ANSI
+@comment ISO
@deftypefun double atof (const char *@var{string})
This function is similar to the @code{strtod} function, except that it
need not detect overflow and underflow errors. The @code{atof} function