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Annotation of researchv10no/cmd/cflow/lint.h, revision 1.1.1.1

1.1       root        1: /*     the key:
                      2:        LDI     defined and initialized: storage set aside
                      3:        LIB     defined on a library
                      4:        LDC     defined as a common region on UNIX
                      5:        LDX     defined by an extern: if ! pflag, same as LDI
                      6:        LRV     function returns a value
                      7:        LUV     function used in a value context
                      8:        LUE     function used in effects context
                      9:        LUM     mentioned somewhere other than at the declaration
                     10:        */
                     11: # define LDI 01
                     12: # define LIB 02
                     13: # define LDC 04
                     14: # define LDX 010
                     15: # define LRV 020
                     16: # define LUV 040
                     17: # define LUE 0100
                     18: # define LUM 0200
                     19: 
                     20: # define LFN 0400  /* filename record */
                     21: 
                     22: # ifdef FMTARGS
                     23: # define LPF   02000   /* printf-like function */
                     24: # define LSF   04000   /* scanf-like function */
                     25: # endif
                     26: 
                     27:        /* number of chars in NAME, and filename */
                     28: #ifndef FLEXNAMES
                     29: # define LCHNM 8
                     30: # define LFNM 14
                     31: #endif
                     32: 
                     33: typedef struct ty {
                     34:        TWORD aty;
                     35:        short extra;
                     36: #ifdef FMTARGS
                     37:        long straddr;           /* string file offset */
                     38: #endif
                     39:        } ATYPE;
                     40: 
                     41: typedef struct line {
                     42:        short decflag;
                     43: #ifndef FLEXNAMES
                     44:        char name[LCHNM];
                     45: #else
                     46:        char *name;
                     47: #endif
                     48:        short nargs;
                     49:        short fline;
                     50:        ATYPE type;
                     51:        } LINE;
                     52: 
                     53: union rec {
                     54:        struct line l;
                     55:        struct {
                     56:                short decflag;
                     57: #ifndef FLEXNAMES
                     58:                char fn[LFNM];
                     59: #else
                     60:                char *fn;
                     61: #endif
                     62:                } f;
                     63:        };

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