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Diffstat (limited to 'gnu/libexec/uucp/libunix/getcwd.c')
-rw-r--r--gnu/libexec/uucp/libunix/getcwd.c59
1 files changed, 0 insertions, 59 deletions
diff --git a/gnu/libexec/uucp/libunix/getcwd.c b/gnu/libexec/uucp/libunix/getcwd.c
deleted file mode 100644
index d3623bd..0000000
--- a/gnu/libexec/uucp/libunix/getcwd.c
+++ /dev/null
@@ -1,59 +0,0 @@
-/* getcwd.c
- Replacement for the getcwd function that just calls /bin/pwd. */
-
-#include "uucp.h"
-
-#include "sysdep.h"
-
-#include <errno.h>
-
-char *
-getcwd (zbuf, cbuf)
- char *zbuf;
- size_t cbuf;
-{
- const char *azargs[2];
- FILE *e;
- pid_t ipid;
- int cread;
- int ierr;
-
- azargs[0] = PWD_PROGRAM;
- azargs[1] = NULL;
- e = espopen (azargs, TRUE, &ipid);
- if (e == NULL)
- return NULL;
-
- ierr = 0;
-
- cread = fread (zbuf, sizeof (char), cbuf, e);
- if (cread == 0)
- ierr = errno;
-
- (void) fclose (e);
-
- if (ixswait ((unsigned long) ipid, (const char *) NULL) != 0)
- {
- ierr = EACCES;
- cread = 0;
- }
-
- if (cread != 0)
- {
- if (zbuf[cread - 1] == '\n')
- zbuf[cread - 1] = '\0';
- else
- {
- ierr = ERANGE;
- cread = 0;
- }
- }
-
- if (cread == 0)
- {
- errno = ierr;
- return NULL;
- }
-
- return zbuf;
-}
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