CROSSREF Manual

Sample Listing

Figure 5-2 shows the first page of the cross-reference listing.

This is the cross-reference file list. It lists the name of each

source file scanned. In this example four files were scanned.

WCC is the C source code and STDIOH, CTYPEH, and STDLIBH are

C library declaration files. See your

C Reference Manual

for

details on the library declaration files.

PAGE 1

CROSSREF - CROSS-REFERENCE PROGRAM - T9622C00 - (15JUL87)

FILE NO. FILE NAME

[1] $EM2.UCREF.WCC

[2] $RTOOL.TOOLSC10.STDIOH WCC[1] 12

[3] $RTOOL.TOOLSC10.CTYPEH WCC[1] 13

[4] $RTOOL.TOOLSC10.STDLIBH WCC[1] 14

Figure 5-2. CROSSREF Listing--File List

The identifier list makes up the rest of the cross-reference

listing. See Figure 5-3 on the following page. The identifier

list describes each identifier in alphabetic order, showing:

• How it is defined (its attributes)

• Where it is defined (file name and number and line number)

• Where and how it is used in the program

Look at the entry for the identifier named

count

. The identifier

reference line indicates that the function is defined in the file

WCC at line 54 (indicated by a code D). It is declared at line

23 and called at line 42 (indicated by a code M).

Look at the entry for the identifier named

. The identifier

header indicates that it is an automatic variable that is a

pointer to a structure. It is defined in the file WCC at line 28

(indicated by code D). It is referenced at lines 37, 42, and 43

(indicated by code M).

5-5