30 lines
1 KiB
C
30 lines
1 KiB
C
--- 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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