From 2864e767053317538feafa815046fff89e5a16be Mon Sep 17 00:00:00 2001 From: Ulrich Drepper Date: Wed, 10 Nov 1999 02:42:49 +0000 Subject: Update. 1999-11-09 Ulrich Drepper * elf/dl-load.c (_dl_dst_count): Allow $ORIGIN to point to directory with the reference since this is as secure as using the object with the dependency. (_dl_dst_substitute): Likewise. * elf/dl-load.c (_dl_dst_count): Change strings in first two strncmp calls to allow reuse. (_dl_dst_substitute): Likewise. 1999-11-01 Arnold D. Robbins * posix/regex.c (init_syntax_once): move below definition of ISALNUM etc., then use ISALNUM to init the table, so that the word ops will work if i18n'ed. (SYNTAX): And subscript with 0xFF for 8bit character sets. 1999-11-09 Andreas Jaeger * sysdeps/unix/getlogin_r.c (getlogin_r): Sync with getlogin implementation for ttyname_r call; fix inverted condition; return ut_user. Closes PR libc/1438. 1999-11-09 Ulrich Drepper * timezone/checktab.awk: Update from tzcode1999h. * timezone/africa: Update from tzdata1999i. * timezone/asia: Likewise. * timezone/australasia: Likewise. * timezone/backward: Likewise. * timezone/europe: Likewise. * timezone/northamerica: Likewise. * timezone/southamerica: Likewise. * timezone/iso3166.tab: Likewise. * timezone/zone.tab: Likewise. * sysdeps/unix/sysv/linux/bits/resource.h: Define values also as macros. Patch by brg@csua.berkeley.edu [PR libc/1439]. 1999-11-09 Andreas Jaeger * posix/Makefile (tests): Added tst-getlogin. * posix/tst-getlogin.c: New file, contains simple tests for getlogin and getlogin_r. 1999-11-09 Andreas Schwab * misc/syslog.c: For LOG_PERROR only append a newline if necessary. --- manual/search.texi | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) (limited to 'manual/search.texi') diff --git a/manual/search.texi b/manual/search.texi index f561ef9..ec82e1c 100644 --- a/manual/search.texi +++ b/manual/search.texi @@ -475,9 +475,11 @@ elements. To remove a specific element matching @var{key} from the tree @code{tdelete} can be used. It locates the matching element using the same method as @code{tfind}. The corresponding element is then removed -and the data if this tree node is returned by the function. If there is -no matching entry in the tree nothing can be deleted and the function -returns @code{NULL}. +and a pointer to the parent of the deleted node is returned by the +function. If there is no matching entry in the tree nothing can be +deleted and the function returns @code{NULL}. If the root of the tree +is deleted @code{tdelete} returns some unspecified value not equal to +@code{NULL}. @end deftypefun @comment search.h -- cgit v1.1