diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/ptsname.c')
| -rw-r--r-- | sysdeps/unix/sysv/linux/ptsname.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sysdeps/unix/sysv/linux/ptsname.c b/sysdeps/unix/sysv/linux/ptsname.c index 084e573..da4809f 100644 --- a/sysdeps/unix/sysv/linux/ptsname.c +++ b/sysdeps/unix/sysv/linux/ptsname.c @@ -75,7 +75,7 @@ __ptsname_r (int fd, char *buf, size_t buflen) { int save_errno = errno; struct stat64 st; - int ptyno; + unsigned int ptyno; if (buf == NULL) { @@ -102,7 +102,7 @@ __ptsname_r (int fd, char *buf, size_t buflen) numbuf[sizeof (numbuf) - 1] = '\0'; p = _itoa_word (ptyno, &numbuf[sizeof (numbuf) - 1], 10, 0); - if (buflen < devptslen + &numbuf[sizeof (numbuf)] - p) + if (buflen < devptslen + (&numbuf[sizeof (numbuf)] - p)) { __set_errno (ERANGE); return ERANGE; |