69 lines
1.6 KiB
C
69 lines
1.6 KiB
C
/*
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*******************************************************************************
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*
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* Copyright (C) 1998-1999, International Business Machines
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* Corporation and others. All Rights Reserved.
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*
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*******************************************************************************
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*
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* File util.c
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*
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* Modification History:
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*
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* Date Name Description
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* 06/10/99 stephen Creation.
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*******************************************************************************
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*/
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#include "util.h"
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#include "cmemory.h"
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#include "cstring.h"
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/* Platform-specific directory separator */
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#if defined(WIN32) || defined(_WIN32) || defined(OS2) || defined(__OS2__)
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# define DIR_SEP '\\'
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# define CUR_DIR ".\\"
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#else
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# define DIR_SEP '/'
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# define CUR_DIR "./"
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#endif /* WIN32 */
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/* go from "/usr/local/include/curses.h" to "/usr/local/include" */
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void
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get_dirname(char *dirname,
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const char *filename)
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{
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const char *lastSlash = uprv_strrchr(filename, DIR_SEP) + 1;
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if(lastSlash>filename) {
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uprv_strncpy(dirname, filename, (lastSlash - filename));
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*(dirname + (lastSlash - filename)) = '\0';
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} else {
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*dirname = '\0';
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}
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}
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/* go from "/usr/local/include/curses.h" to "curses" */
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void
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get_basename(char *basename,
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const char *filename)
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{
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/* strip off any leading directory portions */
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const char *lastSlash = uprv_strrchr(filename, DIR_SEP) + 1;
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char *lastDot;
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if(lastSlash>filename) {
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uprv_strcpy(basename, lastSlash);
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} else {
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uprv_strcpy(basename, filename);
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}
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/* strip off any suffix */
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lastDot = uprv_strrchr(basename, '.');
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if(lastDot != NULL) {
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*lastDot = '\0';
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}
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}
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