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

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git-svn-id: svn://svn.cc65.org/cc65/trunk@4701 b7a2c559-68d2-44c3-8de9-860c34a00d81
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uz
2010-06-03 21:26:52 +00:00
parent 30920f0709
commit ef4a2e667d
1 changed files with 1 additions and 3 deletions
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4
libsrc/common/signal.s
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@@ -61,9 +61,7 @@ __sig_ign:
invalidsig: invalidsig:
lda #<EINVAL lda #<EINVAL
sta __errno jsr __seterrno ; Returns 0 in A
lda #>EINVAL ; A = 0
sta __errno+1
tax ; A/X = 0 tax ; A/X = 0
__sig_dfl: __sig_dfl:
rts rts