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[/] [openrisc/] [trunk/] [gnu-src/] [newlib-1.17.0/] [newlib/] [libc/] [sys/] [linux/] [getwd.c] - Blame information for rev 158

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#include <string.h>
#include <unistd.h>
#include <errno.h>
 
char *
getwd (char *buf)
{
  char tmp[MAXPATHLEN];
 
  if (buf == NULL)
    {
      errno = EINVAL;
      return NULL;
    }
 
  if (getcwd (tmp, MAXPATHLEN) == NULL)
    return NULL;
 
  return strncpy (buf, tmp, MAXPATHLEN);
}

Line No.	Rev	Author	Line
1	148	jeremybenn	`#include <string.h>`
2			`#include <unistd.h>`
3			`#include <errno.h>`
4
5			`char *`
6			`getwd (char *buf)`
7			`{`
8			`char tmp[MAXPATHLEN];`
9
10			`if (buf == NULL)`
11			`{`
12			`errno = EINVAL;`
13			`return NULL;`
14			`}`
15
16			`if (getcwd (tmp, MAXPATHLEN) == NULL)`
17			`return NULL;`
18
19			`return strncpy (buf, tmp, MAXPATHLEN);`
20			`}`

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[/] [openrisc/] [trunk/] [gnu-src/] [newlib-1.17.0/] [newlib/] [libc/] [sys/] [linux/] [getwd.c] - Blame information for rev 158