diff options
Diffstat (limited to 'src/su.c')
| -rw-r--r-- | src/su.c | 12 |
1 files changed, 6 insertions, 6 deletions
@@ -15,15 +15,15 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. */ /* Run a shell with the real and effective UID and GID and groups - of USER, default `root'. + of USER, default 'root'. The shell run is taken from USER's password entry, /bin/sh if none is specified there. If the account has a password, su prompts for a password unless run by a user with real UID 0. Does not change the current directory. - Sets `HOME' and `SHELL' from the password entry for USER, and if - USER is not root, sets `USER' and `LOGNAME' to USER. + Sets 'HOME' and 'SHELL' from the password entry for USER, and if + USER is not root, sets 'USER' and 'LOGNAME' to USER. The subshell is not a login shell. If one or more ARGs are given, they are passed as additional @@ -82,7 +82,7 @@ #include "error.h" -/* The official name of this program (e.g., no `g' prefix). */ +/* The official name of this program (e.g., no 'g' prefix). */ #define PROGRAM_NAME "su" #define AUTHORS proper_name ("David MacKenzie") @@ -116,7 +116,7 @@ char *crypt (char const *key, char const *salt); static void run_shell (char const *, char const *, char **, size_t) ATTRIBUTE_NORETURN; -/* If true, pass the `-f' option to the subshell. */ +/* If true, pass the '-f' option to the subshell. */ static bool fast_startup; /* If true, simulate a login instead of just starting a shell. */ @@ -237,7 +237,7 @@ correct_password (const struct passwd *pw) return STREQ (encrypted, correct); } -/* Update `environ' for the new shell based on PW, with SHELL being +/* Update 'environ' for the new shell based on PW, with SHELL being the value for the SHELL environment variable. */ static void |