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ext: adjust indent [ci skip]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60042 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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@ -191,24 +191,24 @@ fdbm_initialize(int argc, VALUE *argv, VALUE obj)
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}
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if (dbm) {
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/*
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* History of dbm_pagfno() and dbm_dirfno() in ndbm and its compatibles.
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* (dbm_pagfno() and dbm_dirfno() is not standardized.)
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*
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* 1986: 4.3BSD provides ndbm.
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* It provides dbm_pagfno() and dbm_dirfno() as macros.
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* 1991: gdbm-1.5 provides them as functions.
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* They returns a same descriptor.
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* (Earlier releases may have the functions too.)
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* 1991: Net/2 provides Berkeley DB.
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* It doesn't provide dbm_pagfno() and dbm_dirfno().
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* 1992: 4.4BSD Alpha provides Berkeley DB with dbm_dirfno() as a function.
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* dbm_pagfno() is a macro as DBM_PAGFNO_NOT_AVAILABLE.
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* 1997: Berkeley DB 2.0 is released by Sleepycat Software, Inc.
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* It defines dbm_pagfno() and dbm_dirfno() as macros.
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* 2011: gdbm-1.9 creates a separate dir file.
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* dbm_pagfno() and dbm_dirfno() returns different descriptors.
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*/
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/*
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* History of dbm_pagfno() and dbm_dirfno() in ndbm and its compatibles.
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* (dbm_pagfno() and dbm_dirfno() is not standardized.)
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*
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* 1986: 4.3BSD provides ndbm.
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* It provides dbm_pagfno() and dbm_dirfno() as macros.
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* 1991: gdbm-1.5 provides them as functions.
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* They returns a same descriptor.
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* (Earlier releases may have the functions too.)
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* 1991: Net/2 provides Berkeley DB.
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* It doesn't provide dbm_pagfno() and dbm_dirfno().
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* 1992: 4.4BSD Alpha provides Berkeley DB with dbm_dirfno() as a function.
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* dbm_pagfno() is a macro as DBM_PAGFNO_NOT_AVAILABLE.
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* 1997: Berkeley DB 2.0 is released by Sleepycat Software, Inc.
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* It defines dbm_pagfno() and dbm_dirfno() as macros.
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* 2011: gdbm-1.9 creates a separate dir file.
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* dbm_pagfno() and dbm_dirfno() returns different descriptors.
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*/
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#if defined(HAVE_DBM_PAGFNO)
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rb_fd_fix_cloexec(dbm_pagfno(dbm));
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#endif
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@ -217,8 +217,8 @@ fdbm_initialize(int argc, VALUE *argv, VALUE obj)
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#endif
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#if defined(RUBYDBM_DB_HEADER) && defined(HAVE_TYPE_DBC)
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/* Disable Berkeley DB error messages such as:
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* DB->put: attempt to modify a read-only database */
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/* Disable Berkeley DB error messages such as:
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* DB->put: attempt to modify a read-only database */
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((DBC*)dbm)->dbp->set_errfile(((DBC*)dbm)->dbp, NULL);
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#endif
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}
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@ -1012,7 +1012,7 @@ etc_nprocessors(VALUE obj)
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ncpus = etc_nprocessors_affin();
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if (ncpus != -1) {
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return INT2NUM(ncpus);
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return INT2NUM(ncpus);
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}
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/* fallback to _SC_NPROCESSORS_ONLN */
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#endif
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@ -176,24 +176,24 @@ sdbm_open(register char *file, register int flags, register int mode)
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static int
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fd_set_cloexec(int fd)
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{
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/* MinGW don't have F_GETFD and FD_CLOEXEC. [ruby-core:40281] */
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/* MinGW don't have F_GETFD and FD_CLOEXEC. [ruby-core:40281] */
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#ifdef F_GETFD
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int flags, ret;
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flags = fcntl(fd, F_GETFD); /* should not fail except EBADF. */
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if (flags == -1) {
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return -1;
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}
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if (2 < fd) {
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if (!(flags & FD_CLOEXEC)) {
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flags |= FD_CLOEXEC;
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ret = fcntl(fd, F_SETFD, flags);
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if (ret == -1) {
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return -1;
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}
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}
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}
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int flags, ret;
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flags = fcntl(fd, F_GETFD); /* should not fail except EBADF. */
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if (flags == -1) {
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return -1;
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}
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if (2 < fd) {
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if (!(flags & FD_CLOEXEC)) {
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flags |= FD_CLOEXEC;
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ret = fcntl(fd, F_SETFD, flags);
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if (ret == -1) {
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return -1;
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}
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}
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}
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#endif
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return 0;
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return 0;
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}
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DBM *
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@ -400,20 +400,20 @@ makroom(register DBM *db, long int hash, int need)
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*/
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#if defined _WIN32
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/*
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* Fill hole with 0 if made it.
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* (hole is NOT read as 0)
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*/
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oldtail = lseek(db->pagf, 0L, SEEK_END);
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memset(zer, 0, PBLKSIZ);
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while (OFF_PAG(newp) > oldtail) {
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if (lseek(db->pagf, 0L, SEEK_END) < 0 ||
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write(db->pagf, zer, PBLKSIZ) < 0) {
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/*
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* Fill hole with 0 if made it.
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* (hole is NOT read as 0)
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*/
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oldtail = lseek(db->pagf, 0L, SEEK_END);
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memset(zer, 0, PBLKSIZ);
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while (OFF_PAG(newp) > oldtail) {
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if (lseek(db->pagf, 0L, SEEK_END) < 0 ||
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write(db->pagf, zer, PBLKSIZ) < 0) {
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return 0;
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return 0;
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}
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oldtail += PBLKSIZ;
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}
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oldtail += PBLKSIZ;
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}
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#endif
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if (hash & (db->hmask + 1)) {
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@ -1558,7 +1558,7 @@ strio_external_encoding(VALUE self)
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static VALUE
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strio_internal_encoding(VALUE self)
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{
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return Qnil;
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return Qnil;
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}
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/*
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@ -504,7 +504,7 @@ void Init_syslog(void)
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rb_define_syslog_facility(LOG_NEWS);
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#endif
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#ifdef LOG_NTP
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rb_define_syslog_facility(LOG_NTP);
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rb_define_syslog_facility(LOG_NTP);
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#endif
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#ifdef LOG_SECURITY
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rb_define_syslog_facility(LOG_SECURITY);
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@ -451,7 +451,7 @@ rb_zlib_adler32(int argc, VALUE *argv, VALUE klass)
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static VALUE
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rb_zlib_adler32_combine(VALUE klass, VALUE adler1, VALUE adler2, VALUE len2)
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{
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return ULONG2NUM(
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return ULONG2NUM(
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adler32_combine(NUM2ULONG(adler1), NUM2ULONG(adler2), NUM2LONG(len2)));
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}
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#else
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@ -489,7 +489,7 @@ rb_zlib_crc32(int argc, VALUE *argv, VALUE klass)
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static VALUE
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rb_zlib_crc32_combine(VALUE klass, VALUE crc1, VALUE crc2, VALUE len2)
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{
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return ULONG2NUM(
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return ULONG2NUM(
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crc32_combine(NUM2ULONG(crc1), NUM2ULONG(crc2), NUM2LONG(len2)));
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}
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#else
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@ -644,7 +644,7 @@ zstream_expand_buffer(struct zstream *z)
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}
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else {
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zstream_expand_buffer_into(z,
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ZSTREAM_AVAIL_OUT_STEP_MAX - buf_filled);
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ZSTREAM_AVAIL_OUT_STEP_MAX - buf_filled);
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}
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}
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else {
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@ -1381,7 +1381,7 @@ rb_zstream_data_type(VALUE obj)
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static VALUE
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rb_zstream_adler(VALUE obj)
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{
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return rb_uint2inum(get_zstream(obj)->stream.adler);
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return rb_uint2inum(get_zstream(obj)->stream.adler);
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}
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/*
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@ -2673,7 +2673,7 @@ gzfile_calc_crc(struct gzfile *gz, VALUE str)
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}
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else {
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gz->crc = checksum_long(crc32, gz->crc, (Bytef*)RSTRING_PTR(str) + gz->ungetc,
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RSTRING_LEN(str) - gz->ungetc);
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RSTRING_LEN(str) - gz->ungetc);
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gz->ungetc = 0;
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}
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}
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@ -4370,9 +4370,9 @@ zlib_gunzip(VALUE klass, VALUE src)
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gzfile_read_header(gz);
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dst = zstream_detach_buffer(&gz->z);
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gzfile_calc_crc(gz, dst);
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if (!ZSTREAM_IS_FINISHED(&gz->z)) {
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rb_raise(cGzError, "unexpected end of file");
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}
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if (!ZSTREAM_IS_FINISHED(&gz->z)) {
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rb_raise(cGzError, "unexpected end of file");
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}
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if (NIL_P(gz->z.input))
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rb_raise(cNoFooter, "footer is not found");
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gzfile_check_footer(gz);
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