ARM+M4 源代码

dnl @(#)m4.test5 1.2 define(i0,`ifelse($1,0,1,`i1($1)')') define(i1,`ifelse($1,1,2,`i2($1)')') define(i2,`ifelse($1,2,3,`i3($1)')'…

dnl @(#)m4.test1 1.2 define(string,`integer $1(len(substr($2,1))) str($1,substr($2,1),0) data $1(len(substr($2,1)))/EOS/ ') defin…

/* @(#)m4.c 4.2 ULTRIX 8/13/90 */ /* Based on AT&T version: */ /* @(#)m4.c 1.3 */ #include #include #include "m4.h" #define mat…

dnl @(#)m4.test6 1.2 divert(1) should see 11111 then 22222 1111111 divert(2) 2222222

dnl @(#)m4.test4 1.2 aaaaa divert(1) 1111111 divert divert(-1) undivert divert zzzzz

dnl @(#)m4.test3 1.2 xxx divert(2) 22222222 divert(4) 444444444 divert(2) more 22222 divert(4) more 444444 divert(1) 111111111 di…

dnl @(#)m4.test2 1.2 define(a,$1:$2:$3)dnl a(b(1,2),3,4) a(1,b(1,2),3,4)

/* @(#)m4.h 1.3 */ #include #define EOS '\0' #define LOW7 0177 #define MAXSYM 5 #define PUSH 1 #define NOPUSH 0 #define OK 0 #de…