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- ----------- A sample.c input file showing different func decl styles ----
-
- #include <stdio.h>
- typedef struct waldo { int i; float z; } FOOBAR;
- double x;
-
- extern something(); /* should be elided by the tool */
- char *strcat();
-
- main(argc,argv)
- int argc;
- char *argv[];
- {
- float x = 2.0;
- FOOBAR y;
- extern double waldo();
-
- func1(x,y);
- noargs();
- weird();
- }
-
- char *strcmp();
-
- double func1(x,y,z,q,r)
- float x;
- FOOBAR y,z;
- struct waldo *q,r;
- {
- }
-
- int noargs()
- {
- }
-
- weird()
- {
- /* no args and defaults to int type func */
- }
-
- double *
- crazy(q)
- int ***q;
- {
- /* The func type is on the previous line! */
- }
-
- -------------- proto.out --------------------------------------------------
-
- extern double func1(float x,FOOBAR y,FOOBAR z,struct waldo *q,struct waldo r);
- extern int noargs(void);
- extern int weird(void);
- extern double * crazy(int ***q);
-
- -------------- ed.out ------------------------------------------------------
-
- 5,10d
- 11i\
- main(int argc,char *argv[])
- 14d
- 21,26d
- 27i\
- double func1(float x,FOOBAR y,FOOBAR z,struct waldo *q,struct waldo r)
- 29,30d
- 31i\
- int noargs(void)
- 33,34d
- 35i\
- weird(void)
- 39,41d
- 42i\
- double * crazy(int ***q)
-
- ----------------- The input file after editing by sed -----------------
-
- #include <stdio.h>
- typedef struct waldo { int i; float z; } FOOBAR;
- double x;
-
- main(int argc,char *argv[])
- {
- float x = 2.0;
- FOOBAR y;
-
- func1(x,y);
- noargs();
- weird();
- }
-
- double func1(float x,FOOBAR y,FOOBAR z,struct waldo *q,struct waldo r)
- {
- }
- int noargs(void)
- {
- }
- weird(void)
- {
- /* no args and defaults to int type func */
- }
-
- double * crazy(int ***q)
- {
- /* The func type is on the previous line! */
- }
-
-
-