for ChangeLog
* manual/users.texi (cuserid): Fix MT-Safety note for the case
of not passing it a buffer.
Reported by Peng Haitao.
2014-11-21 Alexandre Oliva <aoliva@redhat.com>
+ * manual/users.texi (cuserid): Fix MT-Safety note for the case
+ of not passing it a buffer.
+ Reported by Peng Haitao.
+
+2014-11-21 Alexandre Oliva <aoliva@redhat.com>
+
* manual/Makefile ($(objpfx)stamp-summary): Require
check-safety.sh to pass.
* manual/check-safety.sh: Wish for verification that every
@comment stdio.h
@comment POSIX.1
@deftypefun {char *} cuserid (char *@var{string})
-@safety{@prelim{}@mtsafe{@mtslocale{}}@asunsafe{@ascudlopen{} @ascuplugin{} @ascuheap{} @asulock{}}@acunsafe{@acucorrupt{} @aculock{} @acsfd{} @acsmem{}}}
-@c cuserid @mtslocale @ascudlopen @ascuplugin @ascuheap @asulock @acucorrupt @aculock @acsfd @acsmem
+@safety{@prelim{}@mtunsafe{@mtasurace{:cuserid/!string} @mtslocale{}}@asunsafe{@ascudlopen{} @ascuplugin{} @ascuheap{} @asulock{}}@acunsafe{@acucorrupt{} @aculock{} @acsfd{} @acsmem{}}}
+@c cuserid @mtasurace:cuserid/!string @mtslocale @ascudlopen @ascuplugin @ascuheap @asulock @acucorrupt @aculock @acsfd @acsmem
+@c if string is NULL, cuserid will overwrite and return a static buffer
@c geteuid dup ok
@c getpwuid_r dup @mtslocale @ascudlopen @ascuplugin @ascuheap @asulock @acucorrupt @aculock @acsfd @acsmem
@c strncpy dup ok