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<!-- Copyright (C) 2003 Red Hat, Inc.                                -->
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>C Language Services [POSIX Section 8]</TITLE
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>eCos Reference Manual</TH
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>Prev</A
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><TD
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>Chapter 31. POSIX Standard Support</TD
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NAME="POSIX-C-LANGUAGE-SERVICES">C Language Services &#0091;POSIX Section 8&#0093;</H1
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><DIV
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NAME="AEN13100">Functions Implemented</H2
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><PRE
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>char &#0042;setlocale( int category, const char &#0042;locale );
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int fileno( FILE &#0042;stream );
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FILE &#0042;fdopen( int fd, const char &#0042;type );
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int getc&#0095;unlocked( FILE &#0042;stream);
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int getchar&#0095;unlocked( void );
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int putc&#0095;unlocked( FILE &#0042;stream );
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int putchar&#0095;unlocked( void );
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char &#0042;strtok&#0095;r( char &#0042;s, const char &#0042;sep,
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                char &#0042;&#0042;lasts );
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char &#0042;asctime&#0095;r( const struct tm &#0042;tm, char &#0042;buf );
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char &#0042;ctime&#0095;r( const time&#0095;t &#0042;clock, char &#0042;buf );
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struct tm &#0042;gmtime&#0095;r( const time&#0095;t &#0042;clock,
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                     struct tm &#0042;result );
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struct tm &#0042;localtime&#0095;r( const time&#0095;t &#0042;clock,
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                        struct tm &#0042;result );
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int rand&#0095;r( unsigned int &#0042;seed );</PRE
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NAME="AEN13103">Functions Omitted</H2
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>void flockfile( FILE &#0042;file );
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int ftrylockfile( FILE &#0042;file );
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void funlockfile( FILE &#0042;file );
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int sigsetjmp( sigjmp&#0095;buf env, int savemask );                    &#0047;&#0047; TBA
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void siglongjmp( sigjmp&#0095;buf env, int val );                       &#0047;&#0047; TBA
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void tzset(void);                                                       &#0047;&#0047; TBA</PRE
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NAME="AEN13106">Notes</H2
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>           <SPAN
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>setlocale()</I
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> is implemented in the C
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            library Internationalization package.
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            </P
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>           Functions <SPAN
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>fileno()</I
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> and
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            <SPAN
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><I
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>fdopen()</I
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> are implemented in the C
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            library STDIO package.
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            </P
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>           Functions <SPAN
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>getc&#0095;unlocked()</I
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>,
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><I
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>getchar&#0095;unlocked()</I
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>,
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><I
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>putc&#0095;unlocked()</I
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> and
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            <SPAN
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><I
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>putchar&#0095;unlocked()</I
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> are defined
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            but are currently identical to their non-unlocked
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            equivalents.
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            </P
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>           <SPAN
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>strtok&#0095;r()</I
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>, <SPAN
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>asctime&#0095;r()</I
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>,
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><I
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>ctime&#0095;r()</I
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>, <SPAN
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><I
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>gmtime&#0095;r()</I
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></SPAN
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>,
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            <SPAN
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><I
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>localtime&#0095;r()</I
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></SPAN
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> and
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            <SPAN
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><I
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>rand&#0095;r()</I
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></SPAN
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> are all currently in
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            the C library, alongside their non-reentrant versions.
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            </P
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>Device and Class Specific Functions &#0091;POSIX Section 7&#0093;</TD
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