Remove SBOX case statements from external visibility

I'm pretty sure there is no use case for these, and very unlikely to
have any actual uses.

Author: khwilliamson

embed.h

@@ -24,12 +24,270 @@
 /* When this symbol is defined, we undef various symbols we have defined
  * earlier when this file was #included with this symbol undefined */
 #if defined(PERL_DO_UNDEFS)
-# if !defined(PERL_CORE) && !defined(PERL_EXT)
-#   undef invlist_intersection_
-#   undef invlist_subtract_
-#   undef invlist_union_
-# endif
-#else
+# if !defined(PERL_CORE)
+#   undef case_100_SBOX32
+#   undef case_101_SBOX32
+#   undef case_102_SBOX32
+#   undef case_103_SBOX32
+#   undef case_104_SBOX32
+#   undef case_105_SBOX32
+#   undef case_106_SBOX32
+#   undef case_107_SBOX32
+#   undef case_108_SBOX32
+#   undef case_109_SBOX32
+#   undef case_10_SBOX32
+#   undef case_110_SBOX32
+#   undef case_111_SBOX32
+#   undef case_112_SBOX32
+#   undef case_113_SBOX32
+#   undef case_114_SBOX32
+#   undef case_115_SBOX32
+#   undef case_116_SBOX32
+#   undef case_117_SBOX32
+#   undef case_118_SBOX32
+#   undef case_119_SBOX32
+#   undef case_11_SBOX32
+#   undef case_120_SBOX32
+#   undef case_121_SBOX32
+#   undef case_122_SBOX32
+#   undef case_123_SBOX32
+#   undef case_124_SBOX32
+#   undef case_125_SBOX32
+#   undef case_126_SBOX32
+#   undef case_127_SBOX32
+#   undef case_128_SBOX32
+#   undef case_129_SBOX32
+#   undef case_12_SBOX32
+#   undef case_130_SBOX32
+#   undef case_131_SBOX32
+#   undef case_132_SBOX32
+#   undef case_133_SBOX32
+#   undef case_134_SBOX32
+#   undef case_135_SBOX32
+#   undef case_136_SBOX32
+#   undef case_137_SBOX32
+#   undef case_138_SBOX32
+#   undef case_139_SBOX32
+#   undef case_13_SBOX32
+#   undef case_140_SBOX32
+#   undef case_141_SBOX32
+#   undef case_142_SBOX32
+#   undef case_143_SBOX32
+#   undef case_144_SBOX32
+#   undef case_145_SBOX32
+#   undef case_146_SBOX32
+#   undef case_147_SBOX32
+#   undef case_148_SBOX32
+#   undef case_149_SBOX32
+#   undef case_14_SBOX32
+#   undef case_150_SBOX32
+#   undef case_151_SBOX32
+#   undef case_152_SBOX32
+#   undef case_153_SBOX32
+#   undef case_154_SBOX32
+#   undef case_155_SBOX32
+#   undef case_156_SBOX32
+#   undef case_157_SBOX32
+#   undef case_158_SBOX32
+#   undef case_159_SBOX32
+#   undef case_15_SBOX32
+#   undef case_160_SBOX32
+#   undef case_161_SBOX32
+#   undef case_162_SBOX32
+#   undef case_163_SBOX32
+#   undef case_164_SBOX32
+#   undef case_165_SBOX32
+#   undef case_166_SBOX32
+#   undef case_167_SBOX32
+#   undef case_168_SBOX32
+#   undef case_169_SBOX32
+#   undef case_16_SBOX32
+#   undef case_170_SBOX32
+#   undef case_171_SBOX32
+#   undef case_172_SBOX32
+#   undef case_173_SBOX32
+#   undef case_174_SBOX32
+#   undef case_175_SBOX32
+#   undef case_176_SBOX32
+#   undef case_177_SBOX32
+#   undef case_178_SBOX32
+#   undef case_179_SBOX32
+#   undef case_17_SBOX32
+#   undef case_180_SBOX32
+#   undef case_181_SBOX32
+#   undef case_182_SBOX32
+#   undef case_183_SBOX32
+#   undef case_184_SBOX32
+#   undef case_185_SBOX32
+#   undef case_186_SBOX32
+#   undef case_187_SBOX32
+#   undef case_188_SBOX32
+#   undef case_189_SBOX32
+#   undef case_18_SBOX32
+#   undef case_190_SBOX32
+#   undef case_191_SBOX32
+#   undef case_192_SBOX32
+#   undef case_193_SBOX32
+#   undef case_194_SBOX32
+#   undef case_195_SBOX32
+#   undef case_196_SBOX32
+#   undef case_197_SBOX32
+#   undef case_198_SBOX32
+#   undef case_199_SBOX32
+#   undef case_19_SBOX32
+#   undef case_1_SBOX32
+#   undef case_200_SBOX32
+#   undef case_201_SBOX32
+#   undef case_202_SBOX32
+#   undef case_203_SBOX32
+#   undef case_204_SBOX32
+#   undef case_205_SBOX32
+#   undef case_206_SBOX32
+#   undef case_207_SBOX32
+#   undef case_208_SBOX32
+#   undef case_209_SBOX32
+#   undef case_20_SBOX32
+#   undef case_210_SBOX32
+#   undef case_211_SBOX32
+#   undef case_212_SBOX32
+#   undef case_213_SBOX32
+#   undef case_214_SBOX32
+#   undef case_215_SBOX32
+#   undef case_216_SBOX32
+#   undef case_217_SBOX32
+#   undef case_218_SBOX32
+#   undef case_219_SBOX32
+#   undef case_21_SBOX32
+#   undef case_220_SBOX32
+#   undef case_221_SBOX32
+#   undef case_222_SBOX32
+#   undef case_223_SBOX32
+#   undef case_224_SBOX32
+#   undef case_225_SBOX32
+#   undef case_226_SBOX32
+#   undef case_227_SBOX32
+#   undef case_228_SBOX32
+#   undef case_229_SBOX32
+#   undef case_22_SBOX32
+#   undef case_230_SBOX32
+#   undef case_231_SBOX32
+#   undef case_232_SBOX32
+#   undef case_233_SBOX32
+#   undef case_234_SBOX32
+#   undef case_235_SBOX32
+#   undef case_236_SBOX32
+#   undef case_237_SBOX32
+#   undef case_238_SBOX32
+#   undef case_239_SBOX32
+#   undef case_23_SBOX32
+#   undef case_240_SBOX32
+#   undef case_241_SBOX32
+#   undef case_242_SBOX32
+#   undef case_243_SBOX32
+#   undef case_244_SBOX32
+#   undef case_245_SBOX32
+#   undef case_246_SBOX32
+#   undef case_247_SBOX32
+#   undef case_248_SBOX32
+#   undef case_249_SBOX32
+#   undef case_24_SBOX32
+#   undef case_250_SBOX32
+#   undef case_251_SBOX32
+#   undef case_252_SBOX32
+#   undef case_253_SBOX32
+#   undef case_254_SBOX32
+#   undef case_255_SBOX32
+#   undef case_256_SBOX32
+#   undef case_25_SBOX32
+#   undef case_26_SBOX32
+#   undef case_27_SBOX32
+#   undef case_28_SBOX32
+#   undef case_29_SBOX32
+#   undef case_2_SBOX32
+#   undef case_30_SBOX32
+#   undef case_31_SBOX32
+#   undef case_32_SBOX32
+#   undef case_33_SBOX32
+#   undef case_34_SBOX32
+#   undef case_35_SBOX32
+#   undef case_36_SBOX32
+#   undef case_37_SBOX32
+#   undef case_38_SBOX32
+#   undef case_39_SBOX32
+#   undef case_3_SBOX32
+#   undef case_40_SBOX32
+#   undef case_41_SBOX32
+#   undef case_42_SBOX32
+#   undef case_43_SBOX32
+#   undef case_44_SBOX32
+#   undef case_45_SBOX32
+#   undef case_46_SBOX32
+#   undef case_47_SBOX32
+#   undef case_48_SBOX32
+#   undef case_49_SBOX32
+#   undef case_4_SBOX32
+#   undef case_50_SBOX32
+#   undef case_51_SBOX32
+#   undef case_52_SBOX32
+#   undef case_53_SBOX32
+#   undef case_54_SBOX32
+#   undef case_55_SBOX32
+#   undef case_56_SBOX32
+#   undef case_57_SBOX32
+#   undef case_58_SBOX32
+#   undef case_59_SBOX32
+#   undef case_5_SBOX32
+#   undef case_60_SBOX32
+#   undef case_61_SBOX32
+#   undef case_62_SBOX32
+#   undef case_63_SBOX32
+#   undef case_64_SBOX32
+#   undef case_65_SBOX32
+#   undef case_66_SBOX32
+#   undef case_67_SBOX32
+#   undef case_68_SBOX32
+#   undef case_69_SBOX32
+#   undef case_6_SBOX32
+#   undef case_70_SBOX32
+#   undef case_71_SBOX32
+#   undef case_72_SBOX32
+#   undef case_73_SBOX32
+#   undef case_74_SBOX32
+#   undef case_75_SBOX32
+#   undef case_76_SBOX32
+#   undef case_77_SBOX32
+#   undef case_78_SBOX32
+#   undef case_79_SBOX32
+#   undef case_7_SBOX32
+#   undef case_80_SBOX32
+#   undef case_81_SBOX32
+#   undef case_82_SBOX32
+#   undef case_83_SBOX32
+#   undef case_84_SBOX32
+#   undef case_85_SBOX32
+#   undef case_86_SBOX32
+#   undef case_87_SBOX32
+#   undef case_88_SBOX32
+#   undef case_89_SBOX32
+#   undef case_8_SBOX32
+#   undef case_90_SBOX32
+#   undef case_91_SBOX32
+#   undef case_92_SBOX32
+#   undef case_93_SBOX32
+#   undef case_94_SBOX32
+#   undef case_95_SBOX32
+#   undef case_96_SBOX32
+#   undef case_97_SBOX32
+#   undef case_98_SBOX32
+#   undef case_99_SBOX32
+#   undef case_9_SBOX32
+#   if !defined(PERL_EXT)
+#     undef invlist_intersection_
+#     undef invlist_subtract_
+#     undef invlist_union_
+#   endif
+# endif /* !defined(PERL_CORE) */
+#else /* if !defined(PERL_DO_UNDEFS) */
 
 /* Create short name macros that hide any need for thread context */