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comparison lib/alib/strcat.a @ 2474:7d70b7e1cb21

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Moved net and alib files into here
author boisy
date Tue, 30 Mar 2010 02:44:42 +0000
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children aaba193af04f
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2473:dac1ff96637f 2474:7d70b7e1cb21
1 **********************************
2
3 * STRCAT: append 2 null terminated strings
4 * User must ensure there is room in buffer!!!
5
6 * OTHER MODULES NEEDED: STRCPY, STRLEN
7
8 * ENTRY: X=start of string to move
9 * Y=start of string to append to
10
11 * EXIT: all regs preserved (except cc)
12
13
14 nam Append 2 null terminated strings
15 ttl Assembler Library Module
16
17
18 psect STRCAT,0,0,0,0,0
19
20 STRCAT:
21 pshs d,x,y
22 exg x,y
23 lbsr STRLEN find end of appended string
24 leax d,x point to end of "buffer"
25 exg x,y
26 lbsr STRCPY copy string
27 puls d,x,y,pc
28
29 endsect
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31