File: run.c

package info (click to toggle)
gdb-doc 16.3-1
  • links: PTS, VCS
  • area: non-free
  • in suites: forky, sid, trixie
  • size: 244,264 kB
  • sloc: ansic: 2,134,731; asm: 375,582; exp: 206,875; cpp: 73,639; makefile: 70,232; sh: 26,038; python: 13,697; yacc: 11,341; ada: 7,358; xml: 6,098; perl: 5,077; pascal: 3,389; tcl: 2,986; f90: 2,764; lisp: 1,984; cs: 879; lex: 738; sed: 228; awk: 181; objc: 137; fortran: 57
file content (40 lines) | stat: -rw-r--r-- 742 bytes parent folder | download | duplicates (8) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
 
/*
 *	This simple classical example of recursion is useful for
 *	testing stack backtraces and such.
 */

#include <stdio.h>
#include <stdlib.h>

#include "unbuffer_output.c"

int factorial (int);

int
main (int argc, char **argv, char **envp)
{
  gdb_unbuffer_output ();

#ifdef FAKEARGV
    printf ("%d\n", factorial (1)); /* commands.exp: hw local_var out of scope */
#else    
    if (argc != 2) {
	printf ("usage:  factorial <number>\n");
	return 1;
    } else {
	printf ("%d\n", factorial (atoi (argv[1])));
    }
#endif
    return 0;
}

int factorial (int value)
{
    int  local_var;

    if (value > 1) {
	value *= factorial (value - 1);
    }
    local_var = value;
    return (value);
} /* commands.exp: local_var out of scope  */