Return to unistd.h CVS log

Up to [Qemu by Fabrice Bellard] / qemu / roms / ipxe / src / include

Annotation of qemu/roms/ipxe/src/include/unistd.h, revision 1.1

1.1     ! root        1: #ifndef _UNISTD_H
        !             2: #define _UNISTD_H
        !             3: 
        !             4: FILE_LICENCE ( GPL2_OR_LATER );
        !             5: 
        !             6: #include <stddef.h>
        !             7: #include <stdarg.h>
        !             8: 
        !             9: extern int execv ( const char *command, char * const argv[] );
        !            10: 
        !            11: /**
        !            12:  * Execute command
        !            13:  *
        !            14:  * @v command          Command name
        !            15:  * @v arg ...          Argument list (starting with argv[0])
        !            16:  * @ret rc             Command exit status
        !            17:  *
        !            18:  * This is a front end to execv().
        !            19:  */
        !            20: #define execl( command, arg, ... ) ( {                                 \
        !            21:                char * const argv[] = { (arg), ## __VA_ARGS__ };        \
        !            22:                int rc = execv ( (command), argv );                     \
        !            23:                rc;                                                     \
        !            24:        } )
        !            25: 
        !            26: /* Pick up udelay() */
        !            27: #include <ipxe/timer.h>
        !            28: 
        !            29: /*
        !            30:  * sleep() prototype is defined by POSIX.1.  usleep() prototype is
        !            31:  * defined by 4.3BSD.  udelay() and mdelay() prototypes are chosen to
        !            32:  * be reasonably sensible.
        !            33:  *
        !            34:  */
        !            35: 
        !            36: extern unsigned int sleep ( unsigned int seconds );
        !            37: extern void mdelay ( unsigned long msecs );
        !            38: 
        !            39: static inline __always_inline void usleep ( unsigned long usecs ) {
        !            40:        udelay ( usecs );
        !            41: }
        !            42: 
        !            43: #endif /* _UNISTD_H */

This archive runs on limited infrastructure. Preserving old code on modern bandwidth. Automated agents are requested to crawl responsibly.