27 lines
505 B
C
27 lines
505 B
C
/* Chdir for the Macintosh.
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Public domain by Guido van Rossum, CWI, Amsterdam (July 1987).
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Pathnames must be Macintosh paths, with colons as separators. */
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#include "macdefs.h"
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/* Change current directory. */
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int
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chdir(path)
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char *path;
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{
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WDPBRec pb;
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char name[MAXPATH];
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strncpy(name, path, sizeof name);
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name[MAXPATH-1]= EOS;
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pb.ioNamePtr= (StringPtr) c2pstr(name);
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pb.ioVRefNum= 0;
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pb.ioWDDirID= 0;
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if (PBHSetVol(&pb, FALSE) != noErr) {
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errno= ENOENT;
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return -1;
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}
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return 0;
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}
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