libregexp: update from Plan 9
R=rsc https://codereview.appspot.com/10690044
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5 changed files with 25 additions and 24 deletions
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@ -1,20 +1,19 @@
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#include "lib9.h"
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#include <regexp9.h>
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int
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main(int ac, char **av)
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{
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Resub rs[10];
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Reprog *p;
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char *s;
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int i;
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p = regcomp("[^a-z]");
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s = "\n";
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if(regexec(p, s, rs, 10))
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print("%s %lux %lux %lux\n", s, s, rs[0].sp, rs[0].ep);
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print("%s %lux %lux %lux\n", s, s, rs[0].s.sp, rs[0].e.ep);
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s = "0";
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if(regexec(p, s, rs, 10))
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print("%s %lux %lux %lux\n", s, s, rs[0].sp, rs[0].ep);
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print("%s %lux %lux %lux\n", s, s, rs[0].s.sp, rs[0].e.ep);
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exit(0);
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}
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