diff options
| -rw-r--r-- | winsup/cygwin/environ.cc | 2 | ||||
| -rw-r--r-- | winsup/cygwin/include/sys/utmp.h | 6 | ||||
| -rw-r--r-- | winsup/cygwin/uname.cc | 2 |
3 files changed, 5 insertions, 5 deletions
diff --git a/winsup/cygwin/environ.cc b/winsup/cygwin/environ.cc index a47ed72e7..124842734 100644 --- a/winsup/cygwin/environ.cc +++ b/winsup/cygwin/environ.cc @@ -644,7 +644,7 @@ _addenv (const char *name, const char *value, int overwrite) return -1; /* Oops. No more memory. */ /* Put name '=' value into current slot. */ - strncpy (envhere, name, namelen); + memcpy (envhere, name, namelen); envhere[namelen] = '='; strcpy (envhere + namelen + 1, value); } diff --git a/winsup/cygwin/include/sys/utmp.h b/winsup/cygwin/include/sys/utmp.h index d90517cdd..acf804ad0 100644 --- a/winsup/cygwin/include/sys/utmp.h +++ b/winsup/cygwin/include/sys/utmp.h @@ -24,11 +24,11 @@ struct utmp { short ut_type; pid_t ut_pid; - char ut_line[UT_LINESIZE]; + char ut_line[UT_LINESIZE] __attribute__ ((nonstring)); char ut_id[UT_IDLEN]; time_t ut_time; - char ut_user[UT_NAMESIZE]; - char ut_host[UT_HOSTSIZE]; + char ut_user[UT_NAMESIZE] __attribute__ ((nonstring)); + char ut_host[UT_HOSTSIZE] __attribute__ ((nonstring)); long ut_addr; }; diff --git a/winsup/cygwin/uname.cc b/winsup/cygwin/uname.cc index 306cdee4a..e323335b4 100644 --- a/winsup/cygwin/uname.cc +++ b/winsup/cygwin/uname.cc @@ -25,7 +25,7 @@ uname_x (struct utsname *name) { __try { - char buf[NI_MAXHOST + 1]; + char buf[NI_MAXHOST + 1] __attribute__ ((nonstring)); char *snp = strstr (cygwin_version.dll_build_date, "SNP"); memset (name, 0, sizeof (*name)); |