typedef double NV; /* 5.6 and later define NVTYPE, and typedef NV to it. */
static int
constant_7 (pTHX_ const char *name, IV *iv_return) {
/* When generated this function returned values for the list of names given
here. However, subsequent manual editing may have added or removed some.
OS_CODE Z_ASCII Z_ERRNO */
/* Offset 5 gives the best switch position. */
switch (name[5]) {
case 'D':
if (memEQ(name, "OS_CODE", 7)) {
/* ^ */
*iv_return = OS_CODE;
return PERL_constant_ISIV;
return PERL_constant_NOTDEF;
}
break;
case 'I':
if (memEQ(name, "Z_ASCII", 7)) {
/* ^ */
*iv_return = Z_ASCII;
return PERL_constant_ISIV;
return PERL_constant_NOTDEF;
}
break;
case 'N':
if (memEQ(name, "Z_ERRNO", 7)) {
/* ^ */
*iv_return = Z_ERRNO;
return PERL_constant_ISIV;
return PERL_constant_NOTDEF;
}
break;
}
return PERL_constant_NOTFOUND;
}
static int
constant_9 (pTHX_ const char *name, IV *iv_return) {
/* When generated this function returned values for the list of names given
here. However, subsequent manual editing may have added or removed some.
DEF_WBITS MAX_WBITS Z_UNKNOWN */
/* Offset 2 gives the best switch position. */
switch (name[2]) {
case 'F':
if (memEQ(name, "DEF_WBITS", 9)) {
/* ^ */
*iv_return = DEF_WBITS;
return PERL_constant_ISIV;
return PERL_constant_NOTDEF;
}
break;
case 'U':
if (memEQ(name, "Z_UNKNOWN", 9)) {
/* ^ */
*iv_return = Z_UNKNOWN;
return PERL_constant_ISIV;
return PERL_constant_NOTDEF;
}
break;
case 'X':
if (memEQ(name, "MAX_WBITS", 9)) {
/* ^ */
*iv_return = MAX_WBITS;
return PERL_constant_ISIV;
return PERL_constant_NOTDEF;
}
break;
}
return PERL_constant_NOTFOUND;
}
static int
constant_10 (pTHX_ const char *name, IV *iv_return) {
/* When generated this function returned values for the list of names given
here. However, subsequent manual editing may have added or removed some.
Z_DEFLATED Z_FILTERED Z_NO_FLUSH */
/* Offset 7 gives the best switch position. */
switch (name[7]) {
case 'R':
if (memEQ(name, "Z_FILTERED", 10)) {
/* ^ */
*iv_return = Z_FILTERED;
return PERL_constant_ISIV;
return PERL_constant_NOTDEF;
}
break;
case 'T':
if (memEQ(name, "Z_DEFLATED", 10)) {
/* ^ */
*iv_return = Z_DEFLATED;
return PERL_constant_ISIV;
return PERL_constant_NOTDEF;
}
break;
case 'U':
if (memEQ(name, "Z_NO_FLUSH", 10)) {
/* ^ */
*iv_return = Z_NO_FLUSH;
return PERL_constant_ISIV;
return PERL_constant_NOTDEF;
}
break;
}
return PERL_constant_NOTFOUND;
}
static int
constant_11 (pTHX_ const char *name, IV *iv_return) {
/* When generated this function returned values for the list of names given
here. However, subsequent manual editing may have added or removed some.
Z_BUF_ERROR Z_MEM_ERROR Z_NEED_DICT */
/* Offset 4 gives the best switch position. */
switch (name[4]) {
case 'E':
if (memEQ(name, "Z_NEED_DICT", 11)) {
/* ^ */
*iv_return = Z_NEED_DICT;
return PERL_constant_ISIV;
return PERL_constant_NOTDEF;
}
break;
case 'F':
if (memEQ(name, "Z_BUF_ERROR", 11)) {
/* ^ */
*iv_return = Z_BUF_ERROR;
return PERL_constant_ISIV;
return PERL_constant_NOTDEF;
}
break;
case 'M':
if (memEQ(name, "Z_MEM_ERROR", 11)) {
/* ^ */
*iv_return = Z_MEM_ERROR;
return PERL_constant_ISIV;
return PERL_constant_NOTDEF;
}
break;
}
return PERL_constant_NOTFOUND;
}
static int
constant_12 (pTHX_ const char *name, IV *iv_return, const char **pv_return) {
/* When generated this function returned values for the list of names given
here. However, subsequent manual editing may have added or removed some.
ZLIB_VERSION Z_BEST_SPEED Z_DATA_ERROR Z_FULL_FLUSH Z_STREAM_END
Z_SYNC_FLUSH */
/* Offset 4 gives the best switch position. */
switch (name[4]) {
case 'L':
if (memEQ(name, "Z_FULL_FLUSH", 12)) {
/* ^ */
*iv_return = Z_FULL_FLUSH;
return PERL_constant_ISIV;
return PERL_constant_NOTDEF;
}
break;
case 'N':
if (memEQ(name, "Z_SYNC_FLUSH", 12)) {
/* ^ */
*iv_return = Z_SYNC_FLUSH;
return PERL_constant_ISIV;
return PERL_constant_NOTDEF;
}
break;
case 'R':
if (memEQ(name, "Z_STREAM_END", 12)) {
/* ^ */
*iv_return = Z_STREAM_END;
return PERL_constant_ISIV;
return PERL_constant_NOTDEF;
}
break;
case 'S':
if (memEQ(name, "Z_BEST_SPEED", 12)) {
/* ^ */
*iv_return = Z_BEST_SPEED;
return PERL_constant_ISIV;
return PERL_constant_NOTDEF;
}
break;
case 'T':
if (memEQ(name, "Z_DATA_ERROR", 12)) {
/* ^ */
*iv_return = Z_DATA_ERROR;
return PERL_constant_ISIV;
return PERL_constant_NOTDEF;
}
break;
case '_':
if (memEQ(name, "ZLIB_VERSION", 12)) {
/* ^ */
*pv_return = ZLIB_VERSION;
return PERL_constant_ISPV;
return PERL_constant_NOTDEF;
}
break;
}
return PERL_constant_NOTFOUND;
}
static int
constant (pTHX_ const char *name, STRLEN len, IV *iv_return, const char **pv_return) {
/* Initially switch on the length of the name. */
/* When generated this function returned values for the list of names given
in this section of perl code. Rather than manually editing these functions
to add or remove constants, which would result in this comment and section
of code becoming inaccurate, we recommend that you edit this section of
code, and use it to regenerate a new set of constant functions which you
then use to replace the originals.
Regenerate these constant functions by feeding this entire source file to
perl -x
use ExtUtils::Constant qw (constant_types C_constant XS_constant);
my $types = {map {($_, 1)} qw(IV PV)};
my @names = (qw(DEF_WBITS MAX_MEM_LEVEL MAX_WBITS OS_CODE Z_ASCII
Z_BEST_COMPRESSION Z_BEST_SPEED Z_BINARY Z_BUF_ERROR
Z_DATA_ERROR Z_DEFAULT_COMPRESSION Z_DEFAULT_STRATEGY Z_DEFLATED
Z_ERRNO Z_FILTERED Z_FINISH Z_FULL_FLUSH Z_HUFFMAN_ONLY
Z_MEM_ERROR Z_NEED_DICT Z_NO_COMPRESSION Z_NO_FLUSH Z_NULL Z_OK
Z_PARTIAL_FLUSH Z_STREAM_END Z_STREAM_ERROR Z_SYNC_FLUSH
Z_UNKNOWN Z_VERSION_ERROR),
{name=>"ZLIB_VERSION", type=>"PV"});
print constant_types(); foreach (C_constant ("Zlib", 'constant', 'IV', $types, undef, 3, @names) ) {
print $_, "\n"; }
print "#### XS Section:\n";
print XS_constant ("Zlib", $types);
__END__
*/
switch (len) {
case 4:
if (memEQ(name, "Z_OK", 4)) {
*iv_return = Z_OK;
return PERL_constant_ISIV;
return PERL_constant_NOTDEF;
}
break;
case 6:
if (memEQ(name, "Z_NULL", 6)) {
*iv_return = Z_NULL;
return PERL_constant_ISIV;
return PERL_constant_NOTDEF;
}
break;
case 7:
return constant_7 (aTHX_ name, iv_return);
break;
case 8:
/* Names all of length 8. */
/* Z_BINARY Z_FINISH */
/* Offset 6 gives the best switch position. */
switch (name[6]) {
case 'R':
if (memEQ(name, "Z_BINARY", 8)) {
/* ^ */
*iv_return = Z_BINARY;
return PERL_constant_ISIV;
return PERL_constant_NOTDEF;
}
break;
case 'S':
if (memEQ(name, "Z_FINISH", 8)) {
/* ^ */
*iv_return = Z_FINISH;
return PERL_constant_ISIV;
return PERL_constant_NOTDEF;
}
break;
}
break;
case 9:
return constant_9 (aTHX_ name, iv_return);
break;
case 10:
return constant_10 (aTHX_ name, iv_return);
break;
case 11:
return constant_11 (aTHX_ name, iv_return);
break;
case 12:
return constant_12 (aTHX_ name, iv_return, pv_return);
break;
case 13:
if (memEQ(name, "MAX_MEM_LEVEL", 13)) {
*iv_return = MAX_MEM_LEVEL;
return PERL_constant_ISIV;
return PERL_constant_NOTDEF;
}
break;
case 14:
/* Names all of length 14. */
/* Z_HUFFMAN_ONLY Z_STREAM_ERROR */
/* Offset 3 gives the best switch position. */
switch (name[3]) {
case 'T':
if (memEQ(name, "Z_STREAM_ERROR", 14)) {
/* ^ */
*iv_return = Z_STREAM_ERROR;
return PERL_constant_ISIV;
return PERL_constant_NOTDEF;
}
break;
case 'U':
if (memEQ(name, "Z_HUFFMAN_ONLY", 14)) {
/* ^ */
*iv_return = Z_HUFFMAN_ONLY;
return PERL_constant_ISIV;
return PERL_constant_NOTDEF;
}
break;
}
break;
case 15:
/* Names all of length 15. */
/* Z_PARTIAL_FLUSH Z_VERSION_ERROR */
/* Offset 5 gives the best switch position. */
switch (name[5]) {
case 'S':
if (memEQ(name, "Z_VERSION_ERROR", 15)) {
/* ^ */
*iv_return = Z_VERSION_ERROR;
return PERL_constant_ISIV;
return PERL_constant_NOTDEF;
}
break;
case 'T':
if (memEQ(name, "Z_PARTIAL_FLUSH", 15)) {
/* ^ */
*iv_return = Z_PARTIAL_FLUSH;
return PERL_constant_ISIV;
return PERL_constant_NOTDEF;
}
break;
}
break;
case 16:
if (memEQ(name, "Z_NO_COMPRESSION", 16)) {
*iv_return = Z_NO_COMPRESSION;
return PERL_constant_ISIV;
return PERL_constant_NOTDEF;
}
break;
case 18:
/* Names all of length 18. */
/* Z_BEST_COMPRESSION Z_DEFAULT_STRATEGY */
/* Offset 14 gives the best switch position. */
switch (name[14]) {
case 'S':
if (memEQ(name, "Z_BEST_COMPRESSION", 18)) {
/* ^ */
*iv_return = Z_BEST_COMPRESSION;
return PERL_constant_ISIV;
return PERL_constant_NOTDEF;
}
break;
case 'T':
if (memEQ(name, "Z_DEFAULT_STRATEGY", 18)) {
/* ^ */
*iv_return = Z_DEFAULT_STRATEGY;
return PERL_constant_ISIV;
return PERL_constant_NOTDEF;
}
break;
}
break;
case 21:
if (memEQ(name, "Z_DEFAULT_COMPRESSION", 21)) {
*iv_return = Z_DEFAULT_COMPRESSION;
return PERL_constant_ISIV;
return PERL_constant_NOTDEF;
}
break;
}
return PERL_constant_NOTFOUND;
}