mirror of
https://git.FreeBSD.org/ports.git
synced 2024-11-29 01:13:08 +00:00
65 lines
1.6 KiB
C
65 lines
1.6 KiB
C
--- flow.c.orig Wed Feb 19 08:45:20 1997
|
|
+++ flow.c Sun May 11 22:14:03 2003
|
|
@@ -20,6 +20,7 @@
|
|
/* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
|
|
/*************************************************************************/
|
|
|
|
+#include <stdlib.h>
|
|
#include <stdio.h>
|
|
#include <ctype.h>
|
|
#include <string.h>
|
|
@@ -66,7 +67,7 @@
|
|
|
|
FILE *CallFile=NULL;
|
|
FILE *SubFile=NULL;
|
|
-FILE *OUTFILE=stdout;
|
|
+FILE *OUTFILE=NULL;
|
|
|
|
char S_OUT[]="FLOW.SUBS"; /* file name where to print subroutines */
|
|
char C_OUT[]="FLOW.CALL"; /* file name where to print call's */
|
|
@@ -89,7 +90,7 @@
|
|
|
|
/* begin of main */
|
|
|
|
-void main(int argc, char *argv[])
|
|
+int main(int argc, char *argv[])
|
|
|
|
{
|
|
int k,d,i;
|
|
@@ -100,6 +101,8 @@
|
|
long int Count_Lines=0;
|
|
char PRG_Name[60];
|
|
|
|
+OUTFILE=stdout;
|
|
+
|
|
for (k=0; k<NO_SUB+1; k++) Subroutine[k].Call=0;
|
|
for (k=0; k<NO_CALL; k++) Call[k].Call=0;
|
|
Program.Call=0;
|
|
@@ -181,7 +184,7 @@
|
|
/* An Error occured */
|
|
printf("\nError with option -r");
|
|
printf("\nMissing Name for starting SUBROUTINE");
|
|
- exit;
|
|
+ exit(2);
|
|
}
|
|
|
|
O_NEWSTART=1;
|
|
@@ -303,6 +306,8 @@
|
|
if (No_Main==0) Output_Result();
|
|
|
|
if (O_OutFile) fclose(OUTFILE);
|
|
+
|
|
+ exit(0);
|
|
|
|
}
|
|
|
|
@@ -584,7 +589,7 @@
|
|
printf(" -W: A warning is given if a code line exceeds the\n");
|
|
printf(" length of 72 characters\n");
|
|
printf("\nFor further information see manual page flow(1).\n\n");
|
|
- exit();
|
|
+ exit(2);
|
|
}
|
|
|
|
|