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-rw-r--r--pwd.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/pwd.c b/pwd.c
index e77a0ca..19494a9 100644
--- a/pwd.c
+++ b/pwd.c
@@ -24,15 +24,14 @@
#include "internal.h"
#include <stdio.h>
#include <dirent.h>
+#include <errno.h>
extern int pwd_main(int argc, char **argv)
{
char buf[BUFSIZ + 1];
- if (getcwd(buf, sizeof(buf)) == NULL) {
- perror("get working directory");
- exit(FALSE);
- }
+ if (getcwd(buf, sizeof(buf)) == NULL)
+ fatalError("pwd: %s", strerror(errno));
printf("%s\n", buf);
exit(TRUE);