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NAME="POSIX-C-LANGUAGE-SERVICES">C Language Services &#0091;POSIX Section 8&#0093;</H1
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>char &#0042;setlocale( int category, const char &#0042;locale ); 
int fileno( FILE &#0042;stream ); 
FILE &#0042;fdopen( int fd, const char &#0042;type ); 
int getc&#0095;unlocked( FILE &#0042;stream); 
int getchar&#0095;unlocked( void ); 
int putc&#0095;unlocked( FILE &#0042;stream ); 
int putchar&#0095;unlocked( void ); 
char &#0042;strtok&#0095;r( char &#0042;s, const char &#0042;sep, 
                char &#0042;&#0042;lasts ); 
char &#0042;asctime&#0095;r( const struct tm &#0042;tm, char &#0042;buf ); 
char &#0042;ctime&#0095;r( const time&#0095;t &#0042;clock, char &#0042;buf ); 
struct tm &#0042;gmtime&#0095;r( const time&#0095;t &#0042;clock,
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struct tm &#0042;localtime&#0095;r( const time&#0095;t &#0042;clock,
                        struct tm &#0042;result ); 
int rand&#0095;r( unsigned int &#0042;seed );</PRE
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>void flockfile( FILE &#0042;file ); 
int ftrylockfile( FILE &#0042;file ); 
void funlockfile( FILE &#0042;file ); 
int sigsetjmp( sigjmp&#0095;buf env, int savemask );			&#0047;&#0047; TBA 
void siglongjmp( sigjmp&#0095;buf env, int val );			&#0047;&#0047; TBA 
void tzset(void);                                                       &#0047;&#0047; TBA</PRE
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><LI
><P
>	    <SPAN
CLASS="emphasis"
><I
CLASS="EMPHASIS"
>setlocale()</I
></SPAN
> is implemented in the C
	    library Internationalization package.
	    </P
></LI
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>	    Functions <SPAN
CLASS="emphasis"
><I
CLASS="EMPHASIS"
>fileno()</I
></SPAN
> and
	    <SPAN
CLASS="emphasis"
><I
CLASS="EMPHASIS"
>fdopen()</I
></SPAN
> are implemented in the C
	    library STDIO package.
	    </P
></LI
><LI
><P
>	    Functions <SPAN
CLASS="emphasis"
><I
CLASS="EMPHASIS"
>getc&#0095;unlocked()</I
></SPAN
>, 
	    <SPAN
CLASS="emphasis"
><I
CLASS="EMPHASIS"
>getchar&#0095;unlocked()</I
></SPAN
>,
	    <SPAN
CLASS="emphasis"
><I
CLASS="EMPHASIS"
>putc&#0095;unlocked()</I
></SPAN
> and
	    <SPAN
CLASS="emphasis"
><I
CLASS="EMPHASIS"
>putchar&#0095;unlocked()</I
></SPAN
> are defined
	    but are currently identical to their non-unlocked
	    equivalents.
	    </P
></LI
><LI
><P
>	    <SPAN
CLASS="emphasis"
><I
CLASS="EMPHASIS"
>strtok&#0095;r()</I
></SPAN
>, <SPAN
CLASS="emphasis"
><I
CLASS="EMPHASIS"
>asctime&#0095;r()</I
></SPAN
>, 
	    <SPAN
CLASS="emphasis"
><I
CLASS="EMPHASIS"
>ctime&#0095;r()</I
></SPAN
>, <SPAN
CLASS="emphasis"
><I
CLASS="EMPHASIS"
>gmtime&#0095;r()</I
></SPAN
>, 
	    <SPAN
CLASS="emphasis"
><I
CLASS="EMPHASIS"
>localtime&#0095;r()</I
></SPAN
> and
	    <SPAN
CLASS="emphasis"
><I
CLASS="EMPHASIS"
>rand&#0095;r()</I
></SPAN
> are all currently in
	    the C library, alongside their non-reentrant versions.
	    </P
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