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freebsd
GitHub Repository: freebsd/freebsd-ports-kde
 Path: blob/main/databases/db5/files/patch-lang_tcl_tcl__db.c
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--- lang/tcl/tcl_db.c.orig	2013-09-09 15:35:07 UTC

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+++ lang/tcl/tcl_db.c

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@@ -3708,9 +3708,10 @@ tcl_DbGetFlags(interp, objc, objv, dbp)

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 		for (i = 0; db_flags[i].flag != 0; i++)

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 			if (LF_ISSET(db_flags[i].flag)) {

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 				if (strlen(buf) > 0)

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-					(void)strncat(buf, " ", sizeof(buf));

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-				(void)strncat(

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-				    buf, db_flags[i].arg, sizeof(buf));

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+					(void)strncat(buf, " ",

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+					    sizeof(buf) - (strlen(buf) + 1));

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+				(void)strncat(buf, db_flags[i].arg,

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+				    sizeof(buf) - (strlen(buf) + 1));

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 			}

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 		res = NewStringObj(buf, strlen(buf));

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@@ -3764,9 +3765,10 @@ tcl_DbGetOpenFlags(interp, objc, objv, d

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 		for (i = 0; open_flags[i].flag != 0; i++)

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 			if (LF_ISSET(open_flags[i].flag)) {

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 				if (strlen(buf) > 0)

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-					(void)strncat(buf, " ", sizeof(buf));

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-				(void)strncat(

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-				    buf, open_flags[i].arg, sizeof(buf));

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+					(void)strncat(buf, " ",

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+					    sizeof(buf) - (strlen(buf) + 1));

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+				(void)strncat(buf, open_flags[i].arg,

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+				    sizeof(buf) - (strlen(buf) + 1));

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 			}

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 		res = NewStringObj(buf, strlen(buf));

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