1 files changed, 20 insertions, 0 deletions

diff --git a/TODO b/TODO
index d8d4957..4a7fd7a 100644
--- a/TODO
+++ b/TODO
@@ -1,3 +1,23 @@
 functions to lock and unlock pages  (3.4.3 p76)
 character class determination for wide characters  (4.3 p82)
+string/array comparison  (5.5 p105)
+collation functions  (5.6 p109)
+search functions  (5.7 p114)
+finding tokens in a string  (5.8 p119)
+strfry  (5.9  p124)
+trivial encryption  (5.10 p124)
+encdoe binary data  (5.11 p125)
+argz and envz vectors  (5.12 p127)
+characer-set handling  (6 p133)
+locales and internationalisation  (7 p181)
+mathematics  (8 p243)
+arithmetic functions  (9 p243)
+date and time  (10 p277)
+message translation  (11 p315)
+searching and sorting  (12 p343)
+pattern matching  (13 p355)
+the basic program–system interface  (14 p379)
+input/output overview  (15 p429)
+debugging support  (16 p435)
+input/output on streams  (17 p439)