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39 .Nd retrieve symbol table name list from an executable file
41 .Fd #include <mach-o/nlist.h>
43 .Fn nlist "const char *filename" "struct nlist *nl"
48 retrieves name list entries from the symbol table of an
49 executable file. (See <mach-o/nlist.h>)
52 is set to reference the
53 beginning of the list.
54 The list is preened of binary and invalid data;
56 name list is valid, the
60 for the entry are copied into the list
63 No other data is copied.
64 The last entry in the list is always
67 The number of invalid entries is returned if successful; otherwise,
70 does not exist or is not executable, the returned value is \-1.