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    revision 816 by niro, Fri Apr 24 18:33:46 2009 UTC revision 1123 by niro, Wed Aug 18 21:56:57 2010 UTC
    # Line 5  Line 5 
    5   * Copyright (C) 1999-2004 by Erik Andersen <andersen@codepoet.org>   * Copyright (C) 1999-2004 by Erik Andersen <andersen@codepoet.org>
    6   *   *
    7   * Licensed under GPLv2 or later, see file LICENSE in this tarball for details.   * Licensed under GPLv2 or later, see file LICENSE in this tarball for details.
      *  
    8   */   */
    9    
     /* BB_AUDIT SUSv3 compliant */  
     /* http://www.opengroup.org/onlinepubs/007904975/utilities/basename.html */  
       
       
    10  /* Mar 16, 2003      Manuel Novoa III   (mjn3@codepoet.org)  /* Mar 16, 2003      Manuel Novoa III   (mjn3@codepoet.org)
    11   *   *
    12   * Changes:   * Changes:
    # Line 20  Line 15 
    15   * 3) Save some space by using strcmp().  Calling strncmp() here was silly.   * 3) Save some space by using strcmp().  Calling strncmp() here was silly.
    16   */   */
    17    
    18    /* BB_AUDIT SUSv3 compliant */
    19    /* http://www.opengroup.org/onlinepubs/007904975/utilities/basename.html */
    20    
    21    //kbuild:lib-$(CONFIG_BASENAME) += basename.o
    22    
    23    //config:config BASENAME
    24    //config: bool "basename"
    25    //config: default y
    26    //config: help
    27    //config:  basename is used to strip the directory and suffix from filenames,
    28    //config:  leaving just the filename itself. Enable this option if you wish
    29    //config:  to enable the 'basename' utility.
    30    
    31  #include "libbb.h"  #include "libbb.h"
    32    
    33  /* This is a NOFORK applet. Be very careful! */  /* This is a NOFORK applet. Be very careful! */
    # Line 30  int basename_main(int argc, char **argv) Line 38  int basename_main(int argc, char **argv)
    38   size_t m, n;   size_t m, n;
    39   char *s;   char *s;
    40    
    41   if (((unsigned int)(argc-2)) >= 2) {   if ((unsigned)(argc-2) >= 2) {
    42   bb_show_usage();   bb_show_usage();
    43   }   }
    44    
    # Line 40  int basename_main(int argc, char **argv) Line 48  int basename_main(int argc, char **argv)
    48   m = strlen(s);   m = strlen(s);
    49   if (*++argv) {   if (*++argv) {
    50   n = strlen(*argv);   n = strlen(*argv);
    51   if ((m > n) && ((strcmp)(s+m-n, *argv) == 0)) {   if ((m > n) && (strcmp(s+m-n, *argv) == 0)) {
    52   m -= n;   m -= n;
    53   /*s[m] = '\0'; - redundant */   /*s[m] = '\0'; - redundant */
    54   }   }
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