Revision: 1145
http://vcs.pcre.org/viewvc?view=rev&revision=1145
Author: ph10
Date: 2012-10-19 17:25:32 +0100 (Fri, 19 Oct 2012)
Log Message:
-----------
Clean up compiler warnings for pcre_exec.c in all modes.
Modified Paths:
--------------
code/trunk/pcre_exec.c
code/trunk/pcre_internal.h
Modified: code/trunk/pcre_exec.c
===================================================================
--- code/trunk/pcre_exec.c 2012-10-19 16:19:55 UTC (rev 1144)
+++ code/trunk/pcre_exec.c 2012-10-19 16:25:32 UTC (rev 1145)
@@ -630,7 +630,7 @@
int length;
int max;
int min;
-int number;
+unsigned int number;
int offset;
pcre_uchar op;
int save_capture_last;
@@ -1311,7 +1311,7 @@
}
else
{
- int recno = GET2(ecode, LINK_SIZE + 2); /* Recursion group number*/
+ unsigned int recno = GET2(ecode, LINK_SIZE + 2); /* Recursion group number*/
condition = (recno == RREF_ANY || recno == md->recursive->group_num);
/* If the test is for recursion into a specific subpattern, and it is
@@ -1383,7 +1383,7 @@
if (!condition && condcode == OP_NCREF)
{
- int refno = offset >> 1;
+ unsigned int refno = offset >> 1;
pcre_uchar *slotA = md->name_table;
for (i = 0; i < md->name_count; i++)
@@ -1743,7 +1743,7 @@
case OP_RECURSE:
{
recursion_info *ri;
- int recno;
+ unsigned int recno;
callpat = md->start_code + GET(ecode, 1);
recno = (callpat == md->start_code)? 0 :
Modified: code/trunk/pcre_internal.h
===================================================================
--- code/trunk/pcre_internal.h 2012-10-19 16:19:55 UTC (rev 1144)
+++ code/trunk/pcre_internal.h 2012-10-19 16:25:32 UTC (rev 1145)
@@ -2428,7 +2428,7 @@
typedef struct recursion_info {
struct recursion_info *prevrec; /* Previous recursion record (or NULL) */
- int group_num; /* Number of group that was called */
+ unsigned int group_num; /* Number of group that was called */
int *offset_save; /* Pointer to start of saved offsets */
int saved_max; /* Number of saved offsets */
PCRE_PUCHAR subject_position; /* Position at start of recursion */
