From e141352fd98575aec0fa19e5f927f29df5226d56 Mon Sep 17 00:00:00 2001
From: Luigi Rizzo <rizzo@icir.org>
Date: Wed, 26 Apr 2006 22:56:18 +0000
Subject: [PATCH] comment behaviour of pbcwhere in preparation for its use in
more places.
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@22656 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---
pbx/ael/ael.flex | 9 ++++++---
pbx/ael/ael_lex.c | 9 ++++++---
2 files changed, 12 insertions(+), 6 deletions(-)
diff --git a/pbx/ael/ael.flex b/pbx/ael/ael.flex
index 2dc15aa4f0..746930c490 100644
--- a/pbx/ael/ael.flex
+++ b/pbx/ael/ael.flex
@@ -29,7 +29,7 @@
#include "ael/ael.tab.h"
#include "asterisk/ael_structs.h"
-static char pbcstack[400];
+static char pbcstack[400]; /* XXX missing size checks */
static int pbcpos = 0;
static int parencount = 0;
@@ -45,7 +45,7 @@ void ael_yyset_column (int column_no , yyscan_t yyscanner);
int ael_yyparse (struct parse_io *);
static void pbcpush(char x);
static int pbcpop(char x);
-static void pbcwhere(char *text, int *line, int *col );
+static void pbcwhere(const char *text, int *line, int *col );
struct stackelement {
char *fname;
@@ -563,7 +563,10 @@ static int c_prevword(void)
}
#endif
-static void pbcwhere(char *text, int *line, int *col )
+/* compute the total number of lines and columns in the text
+ * passed as argument.
+ */
+static void pbcwhere(const char *text, int *line, int *col )
{
int loc_line = 0;
int loc_col = 0;
diff --git a/pbx/ael/ael_lex.c b/pbx/ael/ael_lex.c
index 2e023e3229..49087ddea0 100644
--- a/pbx/ael/ael_lex.c
+++ b/pbx/ael/ael_lex.c
@@ -664,7 +664,7 @@ static yyconst flex_int16_t yy_chk[553] =
#include "ael/ael.tab.h"
#include "asterisk/ael_structs.h"
-static char pbcstack[400];
+static char pbcstack[400]; /* XXX missing size checks */
static int pbcpos = 0;
static int parencount = 0;
@@ -680,7 +680,7 @@ void ael_yyset_column (int column_no , yyscan_t yyscanner);
int ael_yyparse (struct parse_io *);
static void pbcpush(char x);
static int pbcpop(char x);
-static void pbcwhere(char *text, int *line, int *col );
+static void pbcwhere(const char *text, int *line, int *col );
struct stackelement {
char *fname;
@@ -2914,7 +2914,10 @@ static int c_prevword(void)
}
#endif
-static void pbcwhere(char *text, int *line, int *col )
+/* compute the total number of lines and columns in the text
+ * passed as argument.
+ */
+static void pbcwhere(const char *text, int *line, int *col )
{
int loc_line = 0;
int loc_col = 0;
--
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