diff options
Diffstat (limited to 'pwd.c')
| -rw-r--r-- | pwd.c | 3 |
1 files changed, 2 insertions, 1 deletions
| @@ -23,11 +23,12 @@ | |||
| 23 | #include "internal.h" | 23 | #include "internal.h" |
| 24 | #include <stdio.h> | 24 | #include <stdio.h> |
| 25 | #include <dirent.h> | 25 | #include <dirent.h> |
| 26 | #include <sys/param.h> | ||
| 26 | 27 | ||
| 27 | extern int | 28 | extern int |
| 28 | pwd_main(int argc, char * * argv) | 29 | pwd_main(int argc, char * * argv) |
| 29 | { | 30 | { |
| 30 | char buf[NAME_MAX]; | 31 | char buf[PATH_MAX + 1]; |
| 31 | 32 | ||
| 32 | if ( getcwd(buf, sizeof(buf)) == NULL ) { | 33 | if ( getcwd(buf, sizeof(buf)) == NULL ) { |
| 33 | perror("get working directory"); | 34 | perror("get working directory"); |
