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    • /[magellan-source]/trunk/mkinitrd-magellan/busybox/archival/libunarchive/seek_by_jump.c

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    revision 983 by niro, Fri Apr 24 18:33:46 2009 UTC revision 984 by niro, Sun May 30 11:32:42 2010 UTC
    # Line 6  Line 6 
    6  #include "libbb.h"  #include "libbb.h"
    7  #include "unarchive.h"  #include "unarchive.h"
    8    
    9  void FAST_FUNC seek_by_jump(const archive_handle_t *archive_handle, unsigned amount)  void FAST_FUNC seek_by_jump(int fd, off_t amount)
    10  {  {
    11   if (amount   if (amount
    12   && lseek(archive_handle->src_fd, (off_t) amount, SEEK_CUR) == (off_t) -1   && lseek(fd, amount, SEEK_CUR) == (off_t) -1
    13   ) {   ) {
    14   if (errno == ESPIPE)   if (errno == ESPIPE)
    15   seek_by_read(archive_handle, amount);   seek_by_read(fd, amount);
    16   else   else
    17   bb_perror_msg_and_die("seek failure");   bb_perror_msg_and_die("seek failure");
    18   }   }
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