Defines starting with `n' in EXTERNAL_HEADERS/mach-o

• N_ABS EXTERNAL_HEADERS/mach-o/nlist.h:117
• N_DESC_DISCARDED EXTERNAL_HEADERS/mach-o/nlist.h:193
• N_EXT EXTERNAL_HEADERS/mach-o/nlist.h:104
• N_INDR EXTERNAL_HEADERS/mach-o/nlist.h:120
• NO_SECT EXTERNAL_HEADERS/mach-o/nlist.h:141
• N_PBUD EXTERNAL_HEADERS/mach-o/nlist.h:119
• N_PEXT EXTERNAL_HEADERS/mach-o/nlist.h:102
• N_SECT EXTERNAL_HEADERS/mach-o/nlist.h:118
• N_STAB EXTERNAL_HEADERS/mach-o/nlist.h:101
• N_TYPE EXTERNAL_HEADERS/mach-o/nlist.h:103
• N_UNDF EXTERNAL_HEADERS/mach-o/nlist.h:116