<!--page 6 -->
<li><a href="#7.26.10"> 7.26.10 General utilities <stdlib.h></a>
<li><a href="#7.26.11"> 7.26.11 String handling <string.h></a>
-<li><a href="#7.26.12"> 7.26.12 Extended multibyte and wide character utilities <wchar.h></a>
-<li><a href="#7.26.13"> 7.26.13 Wide character classification and mapping utilities <wctype.h></a>
+<li><a href="#7.26.12"> 7.26.12 Extended multibyte and wide character utilities <wchar.h></a>
+<li><a href="#7.26.13"> 7.26.13 Wide character classification and mapping utilities <wctype.h></a>
</ul>
</ul>
<li><a href="#A">Annex A (informative) Language syntax summary</a>
specified in <a href="#7.18"><stdint.h></a>.
<p><b> Forward references</b>: integer types <a href="#7.18"><stdint.h></a> (<a href="#7.18">7.18</a>).
-<h5><a name="5.2.4.2.1" href="#5.2.4.2.1">5.2.4.2.1 Sizes of integer types <limits.h></a></h5>
+<h5><a name="5.2.4.2.1" href="#5.2.4.2.1">5.2.4.2.1 Sizes of integer types <limits.h></a></h5>
<p><!--para 1 -->
The values given below shall be replaced by constant expressions suitable for use in #if
preprocessing directives. Moreover, except for CHAR_BIT and MB_LEN_MAX, the
<p><small><a name="note15" href="#note15">15)</a> See <a href="#6.2.5">6.2.5</a>.
</small>
-<h5><a name="5.2.4.2.2" href="#5.2.4.2.2">5.2.4.2.2 Characteristics of floating types <float.h></a></h5>
+<h5><a name="5.2.4.2.2" href="#5.2.4.2.2">5.2.4.2.2 Characteristics of floating types <float.h></a></h5>
<p><!--para 1 -->
The characteristics of floating types are defined in terms of a model that describes a
representation of floating-point numbers and values that provide information about an
<p><small><a name="note164" href="#note164">164)</a> Thus, a signal handler cannot, in general, call standard library functions.
</small>
-<h3><a name="7.2" href="#7.2">7.2 Diagnostics <assert.h></a></h3>
+<h3><a name="7.2" href="#7.2">7.2 Diagnostics <assert.h></a></h3>
<p><!--para 1 -->
The header <a href="#7.2"><assert.h></a> defines the assert macro and refers to another macro,
<pre>
Assertion failed: expression, function abc, file xyz, line nnn.
</small>
-<h3><a name="7.3" href="#7.3">7.3 Complex arithmetic <complex.h></a></h3>
+<h3><a name="7.3" href="#7.3">7.3 Complex arithmetic <complex.h></a></h3>
<h4><a name="7.3.1" href="#7.3.1">7.3.1 Introduction</a></h4>
<p><!--para 1 -->
<p><small><a name="note171" href="#note171">171)</a> For a variable z of complex type, z == creal(z) + cimag(z)*I.
</small>
-<h3><a name="7.4" href="#7.4">7.4 Character handling <ctype.h></a></h3>
+<h3><a name="7.4" href="#7.4">7.4 Character handling <ctype.h></a></h3>
<p><!--para 1 -->
The header <a href="#7.4"><ctype.h></a> declares several functions useful for classifying and mapping
characters.<sup><a href="#note172"><b>172)</b></a></sup> In all cases the argument is an int, the value of which shall be
for any given locale); otherwise, the argument is returned unchanged.
<!--page 198 -->
-<h3><a name="7.5" href="#7.5">7.5 Errors <errno.h></a></h3>
+<h3><a name="7.5" href="#7.5">7.5 Errors <errno.h></a></h3>
<p><!--para 1 -->
The header <a href="#7.5"><errno.h></a> defines several macros, all relating to the reporting of error
conditions.
<p><small><a name="note177" href="#note177">177)</a> See ''future library directions'' (<a href="#7.26.3">7.26.3</a>).
</small>
-<h3><a name="7.6" href="#7.6">7.6 Floating-point environment <fenv.h></a></h3>
+<h3><a name="7.6" href="#7.6">7.6 Floating-point environment <fenv.h></a></h3>
<p><!--para 1 -->
The header <a href="#7.6"><fenv.h></a> declares two types and several macros and functions to provide
access to the floating-point environment. The floating-point environment refers
}
</pre>
-<h3><a name="7.7" href="#7.7">7.7 Characteristics of floating types <float.h></a></h3>
+<h3><a name="7.7" href="#7.7">7.7 Characteristics of floating types <float.h></a></h3>
<p><!--para 1 -->
The header <a href="#7.7"><float.h></a> defines several macros that expand to various limits and
parameters of the standard floating-point types.
in <a href="#5.2.4.2.2">5.2.4.2.2</a>.
<!--page 210 -->
-<h3><a name="7.8" href="#7.8">7.8 Format conversion of integer types <inttypes.h></a></h3>
+<h3><a name="7.8" href="#7.8">7.8 Format conversion of integer types <inttypes.h></a></h3>
<p><!--para 1 -->
The header <a href="#7.8"><inttypes.h></a> includes the header <a href="#7.18"><stdint.h></a> and extends it with
additional facilities provided by hosted implementations.
(<a href="#7.24.4.1.2">7.24.4.1.2</a>).
<!--page 214 -->
-<h3><a name="7.9" href="#7.9">7.9 Alternative spellings <iso646.h></a></h3>
+<h3><a name="7.9" href="#7.9">7.9 Alternative spellings <iso646.h></a></h3>
<p><!--para 1 -->
The header <a href="#7.9"><iso646.h></a> defines the following eleven macros (on the left) that expand
to the corresponding tokens (on the right):
xor_eq ^=
</pre>
-<h3><a name="7.10" href="#7.10">7.10 Sizes of integer types <limits.h></a></h3>
+<h3><a name="7.10" href="#7.10">7.10 Sizes of integer types <limits.h></a></h3>
<p><!--para 1 -->
The header <a href="#7.10"><limits.h></a> defines several macros that expand to various limits and
parameters of the standard integer types.
in <a href="#5.2.4.2.1">5.2.4.2.1</a>.
<!--page 216 -->
-<h3><a name="7.11" href="#7.11">7.11 Localization <locale.h></a></h3>
+<h3><a name="7.11" href="#7.11">7.11 Localization <locale.h></a></h3>
<p><!--para 1 -->
The header <a href="#7.11"><locale.h></a> declares two functions, one type, and defines several macros.
<p><!--para 2 -->
</pre>
<!--page 224 -->
-<h3><a name="7.12" href="#7.12">7.12 Mathematics <math.h></a></h3>
+<h3><a name="7.12" href="#7.12">7.12 Mathematics <math.h></a></h3>
<p><!--para 1 -->
The header <a href="#7.12"><math.h></a> declares two types and many mathematical functions and defines
several macros. Most synopses specify a family of functions consisting of a principal
The isunordered macro returns 1 if its arguments are unordered and 0 otherwise.
<!--page 255 -->
-<h3><a name="7.13" href="#7.13">7.13 Nonlocal jumps <setjmp.h></a></h3>
+<h3><a name="7.13" href="#7.13">7.13 Nonlocal jumps <setjmp.h></a></h3>
<p><!--para 1 -->
The header <a href="#7.13"><setjmp.h></a> defines the macro setjmp, and declares one function and
one type, for bypassing the normal function call and return discipline.<sup><a href="#note216"><b>216)</b></a></sup>
<p><small><a name="note218" href="#note218">218)</a> This includes, but is not limited to, the floating-point status flags and the state of open files.
</small>
-<h3><a name="7.14" href="#7.14">7.14 Signal handling <signal.h></a></h3>
+<h3><a name="7.14" href="#7.14">7.14 Signal handling <signal.h></a></h3>
<p><!--para 1 -->
The header <a href="#7.14"><signal.h></a> declares a type and two functions and defines several macros,
for handling various signals (conditions that may be reported during program execution).
The raise function returns zero if successful, nonzero if unsuccessful.
<!--page 261 -->
-<h3><a name="7.15" href="#7.15">7.15 Variable arguments <stdarg.h></a></h3>
+<h3><a name="7.15" href="#7.15">7.15 Variable arguments <stdarg.h></a></h3>
<p><!--para 1 -->
The header <a href="#7.15"><stdarg.h></a> declares a type and defines four macros, for advancing
through a list of arguments whose number and types are not known to the called function
}
</pre>
-<h3><a name="7.16" href="#7.16">7.16 Boolean type and values <stdbool.h></a></h3>
+<h3><a name="7.16" href="#7.16">7.16 Boolean type and values <stdbool.h></a></h3>
<p><!--para 1 -->
The header <a href="#7.16"><stdbool.h></a> defines four macros.
<p><!--para 2 -->
<p><small><a name="note222" href="#note222">222)</a> See ''future library directions'' (<a href="#7.26.7">7.26.7</a>).
</small>
-<h3><a name="7.17" href="#7.17">7.17 Common definitions <stddef.h></a></h3>
+<h3><a name="7.17" href="#7.17">7.17 Common definitions <stddef.h></a></h3>
<p><!--para 1 -->
The following types and macros are defined in the standard header <a href="#7.17"><stddef.h></a>. Some
are also defined in other headers, as noted in their respective subclauses.
<p><b> Forward references</b>: localization (<a href="#7.11">7.11</a>).
<!--page 267 -->
-<h3><a name="7.18" href="#7.18">7.18 Integer types <stdint.h></a></h3>
+<h3><a name="7.18" href="#7.18">7.18 Integer types <stdint.h></a></h3>
<p><!--para 1 -->
The header <a href="#7.18"><stdint.h></a> declares sets of integer types having specified widths, and
defines corresponding sets of macros.<sup><a href="#note223"><b>223)</b></a></sup> It also defines macros that specify limits of
UINTMAX_C(value)
</pre>
-<h3><a name="7.19" href="#7.19">7.19 Input/output <stdio.h></a></h3>
+<h3><a name="7.19" href="#7.19">7.19 Input/output <stdio.h></a></h3>
<h4><a name="7.19.1" href="#7.19.1">7.19.1 Introduction</a></h4>
<p><!--para 1 -->
<p><b> Forward references</b>: the strerror function (<a href="#7.21.6.2">7.21.6.2</a>).
<!--page 318 -->
-<h3><a name="7.20" href="#7.20">7.20 General utilities <stdlib.h></a></h3>
+<h3><a name="7.20" href="#7.20">7.20 General utilities <stdlib.h></a></h3>
<p><!--para 1 -->
The header <a href="#7.20"><stdlib.h></a> declares five types and several functions of general utility, and
defines several macros.<sup><a href="#note257"><b>257)</b></a></sup>
any.<sup><a href="#note267"><b>267)</b></a></sup>
<!--page 337 -->
-<h3><a name="7.21" href="#7.21">7.21 String handling <string.h></a></h3>
+<h3><a name="7.21" href="#7.21">7.21 String handling <string.h></a></h3>
<h4><a name="7.21.1" href="#7.21.1">7.21.1 String function conventions</a></h4>
<p><!--para 1 -->
character.
<!--page 347 -->
-<h3><a name="7.22" href="#7.22">7.22 Type-generic math <tgmath.h></a></h3>
+<h3><a name="7.22" href="#7.22">7.22 Type-generic math <tgmath.h></a></h3>
<p><!--para 1 -->
The header <a href="#7.22"><tgmath.h></a> includes the headers <a href="#7.12"><math.h></a> and <a href="#7.3"><complex.h></a> and
defines several type-generic macros.
the behavior is undefined.
</small>
-<h3><a name="7.23" href="#7.23">7.23 Date and time <time.h></a></h3>
+<h3><a name="7.23" href="#7.23">7.23 Date and time <time.h></a></h3>
<h4><a name="7.23.1" href="#7.23.1">7.23.1 Components of time</a></h4>
<p><!--para 1 -->
zero is returned and the contents of the array are indeterminate.
<!--page 360 -->
-<h3><a name="7.24" href="#7.24">7.24 Extended multibyte and wide character utilities <wchar.h></a></h3>
+<h3><a name="7.24" href="#7.24">7.24 Extended multibyte and wide character utilities <wchar.h></a></h3>
<h4><a name="7.24.1" href="#7.24.1">7.24.1 Introduction</a></h4>
<p><!--para 1 -->
include those necessary to reach the initial shift state immediately before the null byte.
</small>
-<h3><a name="7.25" href="#7.25">7.25 Wide character classification and mapping utilities <wctype.h></a></h3>
+<h3><a name="7.25" href="#7.25">7.25 Wide character classification and mapping utilities <wctype.h></a></h3>
<h4><a name="7.25.1" href="#7.25.1">7.25.1 Introduction</a></h4>
<p><!--para 1 -->
The following names are grouped under individual headers for convenience. All external
names described below are reserved no matter what headers are included by the program.
-<h4><a name="7.26.1" href="#7.26.1">7.26.1 Complex arithmetic <complex.h></a></h4>
+<h4><a name="7.26.1" href="#7.26.1">7.26.1 Complex arithmetic <complex.h></a></h4>
<p><!--para 1 -->
The function names
<pre>
and the same names suffixed with f or l may be added to the declarations in the
<a href="#7.3"><complex.h></a> header.
-<h4><a name="7.26.2" href="#7.26.2">7.26.2 Character handling <ctype.h></a></h4>
+<h4><a name="7.26.2" href="#7.26.2">7.26.2 Character handling <ctype.h></a></h4>
<p><!--para 1 -->
Function names that begin with either is or to, and a lowercase letter may be added to
the declarations in the <a href="#7.4"><ctype.h></a> header.
-<h4><a name="7.26.3" href="#7.26.3">7.26.3 Errors <errno.h></a></h4>
+<h4><a name="7.26.3" href="#7.26.3">7.26.3 Errors <errno.h></a></h4>
<p><!--para 1 -->
Macros that begin with E and a digit or E and an uppercase letter may be added to the
declarations in the <a href="#7.5"><errno.h></a> header.
-<h4><a name="7.26.4" href="#7.26.4">7.26.4 Format conversion of integer types <inttypes.h></a></h4>
+<h4><a name="7.26.4" href="#7.26.4">7.26.4 Format conversion of integer types <inttypes.h></a></h4>
<p><!--para 1 -->
Macro names beginning with PRI or SCN followed by any lowercase letter or X may be
added to the macros defined in the <a href="#7.8"><inttypes.h></a> header.
-<h4><a name="7.26.5" href="#7.26.5">7.26.5 Localization <locale.h></a></h4>
+<h4><a name="7.26.5" href="#7.26.5">7.26.5 Localization <locale.h></a></h4>
<p><!--para 1 -->
Macros that begin with LC_ and an uppercase letter may be added to the definitions in
the <a href="#7.11"><locale.h></a> header.
-<h4><a name="7.26.6" href="#7.26.6">7.26.6 Signal handling <signal.h></a></h4>
+<h4><a name="7.26.6" href="#7.26.6">7.26.6 Signal handling <signal.h></a></h4>
<p><!--para 1 -->
Macros that begin with either SIG and an uppercase letter or SIG_ and an uppercase
letter may be added to the definitions in the <a href="#7.14"><signal.h></a> header.
-<h4><a name="7.26.7" href="#7.26.7">7.26.7 Boolean type and values <stdbool.h></a></h4>
+<h4><a name="7.26.7" href="#7.26.7">7.26.7 Boolean type and values <stdbool.h></a></h4>
<p><!--para 1 -->
The ability to undefine and perhaps then redefine the macros bool, true, and false is
an obsolescent feature.
-<h4><a name="7.26.8" href="#7.26.8">7.26.8 Integer types <stdint.h></a></h4>
+<h4><a name="7.26.8" href="#7.26.8">7.26.8 Integer types <stdint.h></a></h4>
<p><!--para 1 -->
Typedef names beginning with int or uint and ending with _t may be added to the
types defined in the <a href="#7.18"><stdint.h></a> header. Macro names beginning with INT or UINT
<a href="#7.18"><stdint.h></a> header.
<!--page 414 -->
-<h4><a name="7.26.9" href="#7.26.9">7.26.9 Input/output <stdio.h></a></h4>
+<h4><a name="7.26.9" href="#7.26.9">7.26.9 Input/output <stdio.h></a></h4>
<p><!--para 1 -->
Lowercase letters may be added to the conversion specifiers and length modifiers in
fprintf and fscanf. Other characters may be used in extensions.
The use of ungetc on a binary stream where the file position indicator is zero prior to
the call is an obsolescent feature.
-<h4><a name="7.26.10" href="#7.26.10">7.26.10 General utilities <stdlib.h></a></h4>
+<h4><a name="7.26.10" href="#7.26.10">7.26.10 General utilities <stdlib.h></a></h4>
<p><!--para 1 -->
Function names that begin with str and a lowercase letter may be added to the
declarations in the <a href="#7.20"><stdlib.h></a> header.
-<h4><a name="7.26.11" href="#7.26.11">7.26.11 String handling <string.h></a></h4>
+<h4><a name="7.26.11" href="#7.26.11">7.26.11 String handling <string.h></a></h4>
<p><!--para 1 -->
Function names that begin with str, mem, or wcs and a lowercase letter may be added
to the declarations in the <a href="#7.21"><string.h></a> header.
-<h4><a name="7.26.12" href="#7.26.12">7.26.12 Extended multibyte and wide character utilities <wchar.h></a></h4>
+<h4><a name="7.26.12" href="#7.26.12">7.26.12 Extended multibyte and wide character utilities <wchar.h></a></h4>
<p><!--para 1 -->
Function names that begin with wcs and a lowercase letter may be added to the
declarations in the <a href="#7.24"><wchar.h></a> header.
Library summary
</pre>
-<h3><a name="B.1" href="#B.1">B.1 Diagnostics <assert.h></a></h3>
+<h3><a name="B.1" href="#B.1">B.1 Diagnostics <assert.h></a></h3>
<pre>
NDEBUG
void assert(scalar expression);
</pre>
-<h3><a name="B.2" href="#B.2">B.2 Complex <complex.h></a></h3>
+<h3><a name="B.2" href="#B.2">B.2 Complex <complex.h></a></h3>
<!--page 432 -->
<!--page 433 -->
<pre>
long double creall(long double complex z);
</pre>
-<h3><a name="B.3" href="#B.3">B.3 Character handling <ctype.h></a></h3>
+<h3><a name="B.3" href="#B.3">B.3 Character handling <ctype.h></a></h3>
<pre>
int isalnum(int c);
int isalpha(int c);
int toupper(int c);
</pre>
-<h3><a name="B.4" href="#B.4">B.4 Errors <errno.h></a></h3>
+<h3><a name="B.4" href="#B.4">B.4 Errors <errno.h></a></h3>
<pre>
EDOM EILSEQ ERANGE errno
</pre>
-<h3><a name="B.5" href="#B.5">B.5 Floating-point environment <fenv.h></a></h3>
+<h3><a name="B.5" href="#B.5">B.5 Floating-point environment <fenv.h></a></h3>
<!--page 434 -->
<pre>
fenv_t FE_OVERFLOW FE_TOWARDZERO
int feupdateenv(const fenv_t *envp);
</pre>
-<h3><a name="B.6" href="#B.6">B.6 Characteristics of floating types <float.h></a></h3>
+<h3><a name="B.6" href="#B.6">B.6 Characteristics of floating types <float.h></a></h3>
<pre>
FLT_ROUNDS DBL_MIN_EXP FLT_MAX
FLT_EVAL_METHOD LDBL_MIN_EXP DBL_MAX
FLT_MIN_EXP LDBL_MAX_10_EXP
</pre>
-<h3><a name="B.7" href="#B.7">B.7 Format conversion of integer types <inttypes.h></a></h3>
+<h3><a name="B.7" href="#B.7">B.7 Format conversion of integer types <inttypes.h></a></h3>
<!--page 435 -->
<pre>
imaxdiv_t
wchar_t ** restrict endptr, int base);
</pre>
-<h3><a name="B.8" href="#B.8">B.8 Alternative spellings <iso646.h></a></h3>
+<h3><a name="B.8" href="#B.8">B.8 Alternative spellings <iso646.h></a></h3>
<pre>
and bitor not_eq xor
and_eq compl or xor_eq
bitand not or_eq
</pre>
-<h3><a name="B.9" href="#B.9">B.9 Sizes of integer types <limits.h></a></h3>
+<h3><a name="B.9" href="#B.9">B.9 Sizes of integer types <limits.h></a></h3>
<pre>
CHAR_BIT CHAR_MAX INT_MIN ULONG_MAX
SCHAR_MIN MB_LEN_MAX INT_MAX LLONG_MIN
CHAR_MIN USHRT_MAX LONG_MAX
</pre>
-<h3><a name="B.10" href="#B.10">B.10 Localization <locale.h></a></h3>
+<h3><a name="B.10" href="#B.10">B.10 Localization <locale.h></a></h3>
<pre>
struct lconv LC_ALL LC_CTYPE LC_NUMERIC
NULL LC_COLLATE LC_MONETARY LC_TIME
struct lconv *localeconv(void);
</pre>
-<h3><a name="B.11" href="#B.11">B.11 Mathematics <math.h></a></h3>
+<h3><a name="B.11" href="#B.11">B.11 Mathematics <math.h></a></h3>
<!--page 436 -->
<!--page 437 -->
<!--page 438 -->
int isunordered(real-floating x, real-floating y);
</pre>
-<h3><a name="B.12" href="#B.12">B.12 Nonlocal jumps <setjmp.h></a></h3>
+<h3><a name="B.12" href="#B.12">B.12 Nonlocal jumps <setjmp.h></a></h3>
<pre>
jmp_buf
int setjmp(jmp_buf env);
void longjmp(jmp_buf env, int val);
</pre>
-<h3><a name="B.13" href="#B.13">B.13 Signal handling <signal.h></a></h3>
+<h3><a name="B.13" href="#B.13">B.13 Signal handling <signal.h></a></h3>
<pre>
sig_atomic_t SIG_IGN SIGILL SIGTERM
SIG_DFL SIGABRT SIGINT
int raise(int sig);
</pre>
-<h3><a name="B.14" href="#B.14">B.14 Variable arguments <stdarg.h></a></h3>
+<h3><a name="B.14" href="#B.14">B.14 Variable arguments <stdarg.h></a></h3>
<pre>
va_list
type va_arg(va_list ap, type);
void va_start(va_list ap, parmN);
</pre>
-<h3><a name="B.15" href="#B.15">B.15 Boolean type and values <stdbool.h></a></h3>
+<h3><a name="B.15" href="#B.15">B.15 Boolean type and values <stdbool.h></a></h3>
<!--page 441 -->
<pre>
bool
__bool_true_false_are_defined
</pre>
-<h3><a name="B.16" href="#B.16">B.16 Common definitions <stddef.h></a></h3>
+<h3><a name="B.16" href="#B.16">B.16 Common definitions <stddef.h></a></h3>
<pre>
ptrdiff_t size_t wchar_t NULL
offsetof(type, member-designator)
</pre>
-<h3><a name="B.17" href="#B.17">B.17 Integer types <stdint.h></a></h3>
+<h3><a name="B.17" href="#B.17">B.17 Integer types <stdint.h></a></h3>
<pre>
intN_t INT_LEASTN_MIN PTRDIFF_MAX
uintN_t INT_LEASTN_MAX SIG_ATOMIC_MIN
UINTN_MAX PTRDIFF_MIN
</pre>
-<h3><a name="B.18" href="#B.18">B.18 Input/output <stdio.h></a></h3>
+<h3><a name="B.18" href="#B.18">B.18 Input/output <stdio.h></a></h3>
<!--page 442 -->
<!--page 443 -->
<pre>
void perror(const char *s);
</pre>
-<h3><a name="B.19" href="#B.19">B.19 General utilities <stdlib.h></a></h3>
+<h3><a name="B.19" href="#B.19">B.19 General utilities <stdlib.h></a></h3>
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<pre>
const wchar_t * restrict pwcs, size_t n);
</pre>
-<h3><a name="B.20" href="#B.20">B.20 String handling <string.h></a></h3>
+<h3><a name="B.20" href="#B.20">B.20 String handling <string.h></a></h3>
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<pre>
size_t
size_t strlen(const char *s);
</pre>
-<h3><a name="B.21" href="#B.21">B.21 Type-generic math <tgmath.h></a></h3>
+<h3><a name="B.21" href="#B.21">B.21 Type-generic math <tgmath.h></a></h3>
<pre>
acos sqrt fmod nextafter
asin fabs frexp nexttoward
pow fmin nearbyint creal
</pre>
-<h3><a name="B.22" href="#B.22">B.22 Date and time <time.h></a></h3>
+<h3><a name="B.22" href="#B.22">B.22 Date and time <time.h></a></h3>
<!--page 447 -->
<pre>
NULL size_t time_t
const struct tm * restrict timeptr);
</pre>
-<h3><a name="B.23" href="#B.23">B.23 Extended multibyte/wide character utilities <wchar.h></a></h3>
+<h3><a name="B.23" href="#B.23">B.23 Extended multibyte/wide character utilities <wchar.h></a></h3>
<!--page 448 -->
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<pre>
mbstate_t * restrict ps);
</pre>
-<h3><a name="B.24" href="#B.24">B.24 Wide character classification and mapping utilities <wctype.h></a></h3>
+<h3><a name="B.24" href="#B.24">B.24 Wide character classification and mapping utilities <wctype.h></a></h3>
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<pre>
<p><small><a name="note319" href="#note319">319)</a> 0 - 0 yields -0 instead of +0 just when the rounding direction is downward.
</small>
-<h3><a name="F.9" href="#F.9">F.9 Mathematics <math.h></a></h3>
+<h3><a name="F.9" href="#F.9">F.9 Mathematics <math.h></a></h3>
<p><!--para 1 -->
This subclause contains specifications of <a href="#7.12"><math.h></a> facilities that are particularly suited
for IEC 60559 implementations.
x + iy (x (+-) u) + iy x + i(y (+-) v) (x (+-) u) + i(y (+-) v)
</pre>
-<h3><a name="G.6" href="#G.6">G.6 Complex arithmetic <complex.h></a></h3>
+<h3><a name="G.6" href="#G.6">G.6 Complex arithmetic <complex.h></a></h3>
<p><!--para 1 -->
The macros
<pre>
<!--page 492 -->
</ul>
-<h3><a name="G.7" href="#G.7">G.7 Type-generic math <tgmath.h></a></h3>
+<h3><a name="G.7" href="#G.7">G.7 Type-generic math <tgmath.h></a></h3>
<p><!--para 1 -->
Type-generic macros that accept complex arguments also accept imaginary arguments. If
an argument is imaginary, the macro expands to an expression whose type is real,
projects / c-standard / blobdiff