Signed-off-by: Alejandro Colomar <colomar.6.4.3@xxxxxxxxx> --- man3/list.3 | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/man3/list.3 b/man3/list.3 index bb64fff92..4aec14cc8 100644 --- a/man3/list.3 +++ b/man3/list.3 @@ -261,6 +261,20 @@ Not in POSIX.1, POSIX.1-2001 or POSIX.1-2008. Present on the BSDs (LIST macros first appeared in 4.4BSD). .SH BUGS +The macro +.BR LIST_FOREACH () +doesn't allow +.I var +to be removed or freed within the loop, +as it would interfere with the traversal. +The macro +.BR LIST_FOREACH_SAFE (), +which is not present in glibc, +solves this bug by +allowing to both remove +.I var +as well as free it from within the loop safely +without interfering with the traversal. .SH EXAMPLES .EX #include <stddef.h> -- 2.28.0
