37 typedef struct sym  struct
47     const char *name;		/* Name of function this sym is from.  */  argument
48     Source_File *file;		/* Source file symbol comes from.  */  argument
52       is_static:1,		/*  Is this a local (static) symbol?  */  argument
54       mapped:1,			/*  This symbol was mapped to another name.  */  argument
55       has_been_placed:1;	/*  Have we placed this symbol?  */  argument
57     int nuses;			/* How many times this symbol appears in  argument
61     struct sym *next;		/* For building chains of syms.  */  argument
62     struct sym *prev;		/* For building chains of syms.  */  argument
68       {
92 	    struct sym *head;	/* Head of cycle.  */  argument
107     unsigned int len;		/* # of symbols in this table.  */  argument