Minor fixes in zigns

jroimartin · jroimartin · commit 86f2793cbdec · 2017-04-04T00:58:27.000Z
diff --git a/libr/anal/sign.c b/libr/anal/sign.c
@@ -940,7 +940,7 @@ R_API bool r_sign_match_offset(RAnal *a, RAnalFunction *fcn, RSignOffsetMatchCal
 	struct ctxFcnMatchCB ctx = { a, fcn, cb, user };
 
 	if (!a || !fcn || !cb) {
-		return 0;
+		return false;
 	}
 
 	return r_sign_foreach (a, offsetMatchCB, &ctx);
@@ -985,7 +985,7 @@ R_API bool r_sign_match_refs(RAnal *a, RAnalFunction *fcn, RSignRefsMatchCallbac
 	struct ctxFcnMatchCB ctx = { a, fcn, cb, user };
 
 	if (!a || !fcn || !cb) {
-		return 0;
+		return false;
 	}
 
 	return r_sign_foreach (a, refsMatchCB, &ctx);

Original file line number	Diff line number	Diff line change
`@@ -940,7 +940,7 @@ R_API bool r_sign_match_offset(RAnal a, RAnalFunction fcn, RSignOffsetMatchCal`
`940`	`940`	`struct ctxFcnMatchCB ctx = { a, fcn, cb, user };`
`941`	`941`
`942`	`942`	`if (!a \|\| !fcn \|\| !cb) {`
`943`		`- return 0;`
	`943`	`+ return false;`
`944`	`944`	`}`
`945`	`945`
`946`	`946`	`return r_sign_foreach (a, offsetMatchCB, &ctx);`
`@@ -985,7 +985,7 @@ R_API bool r_sign_match_refs(RAnal a, RAnalFunction fcn, RSignRefsMatchCallbac`
`985`	`985`	`struct ctxFcnMatchCB ctx = { a, fcn, cb, user };`
`986`	`986`
`987`	`987`	`if (!a \|\| !fcn \|\| !cb) {`
`988`		`- return 0;`
	`988`	`+ return false;`
`989`	`989`	`}`
`990`	`990`
`991`	`991`	`return r_sign_foreach (a, refsMatchCB, &ctx);`