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| author | Ed Schouten <ed@FreeBSD.org> | 2015-08-03 22:07:50 +0000 |
|---|---|---|
| committer | Ed Schouten <ed@FreeBSD.org> | 2015-08-03 22:07:50 +0000 |
| commit | 8d2c73dba6fca1999679ef33013d4c28784d71ba (patch) | |
| tree | 29199abade93afe5f3d27ce4445adcbdffe75398 /pw/pw_group.c | |
| parent | 2f565863d784036f425848047e89d4251f4939f3 (diff) | |
| download | pw-darwin-8d2c73dba6fca1999679ef33013d4c28784d71ba.tar.gz pw-darwin-8d2c73dba6fca1999679ef33013d4c28784d71ba.zip | |
Avoid calling strlen() where we can use the strspn() return value.
Diffstat (limited to 'pw/pw_group.c')
| -rw-r--r-- | pw/pw_group.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/pw/pw_group.c b/pw/pw_group.c index df2d76d..711ef68 100644 --- a/pw/pw_group.c +++ b/pw/pw_group.c @@ -297,7 +297,7 @@ pw_group_show(int argc, char **argv, char *arg1) }; if (arg1 != NULL) { - if (strspn(arg1, "0123456789") == strlen(arg1)) + if (arg1[strspn(arg1, "0123456789")] == '\0') id = pw_checkid(arg1, GID_MAX); else name = arg1; @@ -360,7 +360,7 @@ pw_group_del(int argc, char **argv, char *arg1) bool nis = false; if (arg1 != NULL) { - if (strspn(arg1, "0123456789") == strlen(arg1)) + if (arg1[strspn(arg1, "0123456789")] == '\0') id = pw_checkid(arg1, GID_MAX); else name = arg1; @@ -491,7 +491,7 @@ pw_group_add(int argc, char **argv, char *arg1) quiet = precrypted = dryrun = pretty = nis = false; if (arg1 != NULL) { - if (strspn(arg1, "0123456789") == strlen(arg1)) + if (arg1[strspn(arg1, "0123456789")] == '\0') id = pw_checkid(arg1, GID_MAX); else name = arg1; @@ -577,7 +577,7 @@ pw_group_mod(int argc, char **argv, char *arg1) quiet = pretty = dryrun = nis = precrypted = false; if (arg1 != NULL) { - if (strspn(arg1, "0123456789") == strlen(arg1)) + if (arg1[strspn(arg1, "0123456789")] == '\0') id = pw_checkid(arg1, GID_MAX); else name = arg1; |