Re: CVS commit: src/usr.bin/xlint/lint1

[Christian Biere <christianbiere%gmx.de@localhost>]

Christian Biere wrote:
> This might be a good start:
> 
> $ grep -Er [(][a-z ]*(int[a-z0-9_]*|long|char)[)][ ]?[0-9] .

This also doesn't discriminate against certain developers
and finds very old bugs:


Index: llscan.c
===================================================================
RCS file: /cvsroot/src/sys/netiso/xebec/llscan.c,v
retrieving revision 1.11
diff -u -p -r1.11 llscan.c
--- llscan.c    11 Dec 2005 12:25:16 -0000      1.11
+++ llscan.c    18 Oct 2006 14:43:49 -0000
@@ -266,14 +266,14 @@ char o,c;
 int
 getch()
 {
-       char c;
+       int c;
        extern FILE *infile;
        extern int lineno;
 
-       c = fgetc(infile) ;
+       c = fgetc(infile);
        if (c == '\n') lineno++;
-       if ((int)c ==  EOF) c = (char)0;
-       if (feof(infile)) c = (char) 0;
+       if (c == EOF) c = 0;
+       if (feof(infile)) c = 0;
        IFDEBUG(e)
                fprintf(stdout, "getch: 0x%x\n", c);
                (void) fputc( c, stdout);

-- 
Christian