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getcwd.c
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C/C++ Source or Header
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1995-01-17
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371 b
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23 lines
#include <stdlib.h>
#include <errno.h>
#include <unistd.h>
#ifdef __GNUC__
#include <inline/dos.h>
#endif
extern void __seterrno();
char *getcwd(char *buf,size_t size)
{
if (buf!=NULL || (buf=(char *)malloc(size))!=NULL)
{
if (GetCurrentDirName(buf,(ULONG)size)==DOSFALSE)
{
__seterrno(); buf=NULL;
}
}
else
errno=ENOMEM;
return buf;
}