Mark Wooding <mdw@xxxxxxxxxxxxxxxx> writes:
> This is not the right fix. NULL can be simply a #define for 0 (see
> 6.3.2.3#3 and 7.17). You need to write (char *)0 or (char *)NULL. I
> prefer to avoid the macro NULL entirely, since its misleading behaviour
> is precisely what got us into this mess.
Patches welcome. We have about 15 or so such instances.
$ git grep -n -H 'execl[_a-z]*(' '*.c'
cat-file.c:139: return execl_git_cmd("ls-tree", argv[2], NULL);
connect.c:547: execlp(git_proxy_command, git_proxy_command, host, port, NULL);
connect.c:646: execlp(ssh, ssh_basename, host, command, NULL);
connect.c:654: execlp("sh", "sh", "-c", command, NULL);
daemon.c:263: execl_git_cmd("upload-pack", "--strict", timeout_buf, ".", NULL);
exec_cmd.c:97:int execl_git_cmd(const char *cmd,...)
fetch-clone.c:32: execl_git_cmd("index-pack", "-o", idx, pack_tmp_name, NULL);
fetch-clone.c:109: execl_git_cmd("unpack-objects", quiet ? "-q" : NULL, NULL);
git.c:256: execlp("man", "man", page, NULL);
imap-send.c:948: execl( "/bin/sh", "sh", "-c", srvc->tunnel, NULL );
merge-index.c:18: execlp(pgm, arguments[0],
pager.c:14: execlp(prog, prog, NULL);
rsh.c:106: execlp(ssh, ssh_basename, host, command, NULL);
upload-pack.c:92: execl_git_cmd("pack-objects", "--stdout", NULL);
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