31 lines
383 B
C
31 lines
383 B
C
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/*
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basename.c
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*/
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#include <libgen.h>
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#include <string.h>
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char *basename(path)
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char *path;
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{
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size_t len;
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char *cp;
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if (path == NULL)
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return ".";
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len= strlen(path);
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if (len == 0)
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return ".";
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while (path[len-1] == '/')
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{
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if (len == 1)
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return path; /* just "/" */
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len--;
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path[len]= '\0';
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}
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cp= strrchr(path, '/');
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if (cp != NULL)
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return cp+1;
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return path;
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}
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