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authorRoland McGrath <roland@gnu.org>1996-01-17 02:41:04 +0000
committerRoland McGrath <roland@gnu.org>1996-01-17 02:41:04 +0000
commitb8aec9fa1ae9786d8e241e628efaa71d436516af (patch)
treeb8c2cdc44eb0a85c6a3b82fc258a15edbb5d2636
parent13bc775dc35e2aaa11f53ad577647bcd3e89b3d1 (diff)
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Sun Jan 14 17:51:09 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
* MakeTAGS (all-sources, all-headers): Always search the current directory first. * db/btree/bt_seq.c (__bt_first): Return RET_SPECIAL when key not found. * MakeTAGS (all-sources, all-headers): Always search the current directory first. * db/btree/bt_seq.c (__bt_first): Return RET_SPECIAL when key not found.
-rw-r--r--ChangeLog6
-rw-r--r--MakeTAGS4
-rw-r--r--db/btree/bt_seq.c2
3 files changed, 9 insertions, 3 deletions
diff --git a/ChangeLog b/ChangeLog
index 249eed256b..769fa1636d 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -18,6 +18,12 @@ Tue Jan 16 17:37:39 1996 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
Sun Jan 14 17:51:09 1996 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
+ * MakeTAGS (all-sources, all-headers): Always search the
+ current directory first.
+
+ * db/btree/bt_seq.c (__bt_first): Return RET_SPECIAL when key not
+ found.
+
* stdio-common/vfscanf.c (inchar, conv_error, input_error,
memory_error): Add cast to void to avoid gcc warning.
(vfscanf): Rewrite character class parsing to make it more efficient.
diff --git a/MakeTAGS b/MakeTAGS
index 96dc59e587..186d5192e4 100644
--- a/MakeTAGS
+++ b/MakeTAGS
@@ -83,13 +83,13 @@ all-dist := $(filter-out %.h %.c %.s %.S,$(all-dist))
# All different versions of $(sources), preserving the configured sysdep
# directory order.
-all-sources = $(shell find $(all-dirs) -maxdepth 1 \( -name fnord \
+all-sources = $(shell find . $(all-dirs) -maxdepth 1 \( -name fnord \
$(foreach file,$(sort $(sources) $(sources:.c=.S) \
$(sources:.c=.s)),\
-o -name $(file)) \
\) -print)
-all-headers = $(shell find $(all-dirs) -maxdepth 1 \( -name fnord \
+all-headers = $(shell find . $(all-dirs) -maxdepth 1 \( -name fnord \
$(foreach file,$(headers),-o -name $(file)) \
\) -print)
diff --git a/db/btree/bt_seq.c b/db/btree/bt_seq.c
index 303b481903..eacef2998f 100644
--- a/db/btree/bt_seq.c
+++ b/db/btree/bt_seq.c
@@ -358,7 +358,7 @@ __bt_first(t, key, erval, exactp)
* page) and return it.
*/
if ((ep = __bt_search(t, key, exactp)) == NULL)
- return (NULL);
+ return (RET_SPECIAL);
if (*exactp) {
if (F_ISSET(t, B_NODUPS)) {
*erval = *ep;