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#include "EXTERN.h" |
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#include "perl.h" |
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#include "XSUB.h" |
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5
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#include "ppport.h" |
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#include "engine.h" |
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8
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9
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MODULE = Regexp::Compare PACKAGE = Regexp::Compare |
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11
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PROTOTYPES: ENABLE |
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13
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BOOT: |
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1
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rc_init(); |
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15
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16
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SV * |
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_is_less_or_equal(rs1, rs2) |
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SV *rs1; |
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SV *rs2; |
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CODE: |
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{ |
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9068
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REGEXP *r1 = 0, *r2 = 0; |
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int rv; |
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25
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9068
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ENTER; |
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27
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9068
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r1 = rc_regcomp(rs1); |
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28
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9065
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SAVEDESTRUCTOR(rc_regfree, r1); |
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30
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9065
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r2 = rc_regcomp(rs2); |
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9063
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SAVEDESTRUCTOR(rc_regfree, r2); |
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32
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33
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9063
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rv = rc_compare(r1, r2); |
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35
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9063
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LEAVE; |
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36
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37
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9063
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50
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if (rv < 0) |
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{ |
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0
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0
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if (!rc_error) |
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{ |
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0
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rc_error = "???"; |
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} |
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0
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croak("Regexp::Compare: %s", rc_error); |
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} |
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47
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9063
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RETVAL = newSViv(rv); |
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} |
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OUTPUT: |
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RETVAL |