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34 lines
761 B
Plaintext
34 lines
761 B
Plaintext
$NetBSD: patch-src_undo_c,v 1.1 2012/05/10 20:53:30 dholland Exp $
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- don't use implicit int
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- return values from non-void functions on unreachable paths
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--- src/undo.c~ 2012-05-10 19:25:36.000000000 +0000
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+++ src/undo.c
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@@ -263,7 +263,7 @@ int f,n; /* prefix flag and argument */
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return(wpopup(ulistp));
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}
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-PASCAL NEAR undolist()
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+int PASCAL NEAR undolist()
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{
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register char *cp1; /* scanning pointer into line to build */
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@@ -448,6 +448,8 @@ nextbuf: bp = getoldb();
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lp->next = (UNDO_OBJ *)NULL;
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bp->undo_count--;
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}
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+ /* notreached */
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+ return NULL;
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}
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/* RE-ROOM: Allocate memory using realloc()
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@@ -511,5 +513,7 @@ nxtbuf: bp = getoldb();
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lp->next = (UNDO_OBJ *)NULL;
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bp->undo_count--;
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}
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+ /* notreached */
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+ return NULL;
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}
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