From: uz <uz@b7a2c559-68d2-44c3-8de9-860c34a00d81>
Date: Thu, 3 Jun 2010 21:26:52 +0000 (+0000)
Subject: Call __seterrno instead of assigning to _errno and save a few bytes.
X-Git-Tag: V2.13.3~731
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=ef4a2e667da2b1486f62bda828450b3b46772f85;p=cc65

Call __seterrno instead of assigning to _errno and save a few bytes.


git-svn-id: svn://svn.cc65.org/cc65/trunk@4701 b7a2c559-68d2-44c3-8de9-860c34a00d81
---

diff --git a/libsrc/common/signal.s b/libsrc/common/signal.s
index 5d2b7ebc1..9327ca89c 100644
--- a/libsrc/common/signal.s
+++ b/libsrc/common/signal.s
@@ -61,9 +61,7 @@ __sig_ign:
 
 invalidsig:
         lda     #<EINVAL
-        sta     __errno
-        lda     #>EINVAL        ; A = 0
-        sta     __errno+1
+        jsr     __seterrno      ; Returns 0 in A
         tax                     ; A/X = 0
 __sig_dfl:
         rts