d/freebsd-dev
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Use (char *)NULL to terminated to argument list for execl().

Browse Source 
Without this cast the compiler cannot know that it has to convert
the null pointer constant NULL to a null pointer.
This commit is contained in:
Hartmut Brandt 2003-10-30 15:14:34 +00:00
parent 14ecc3c0f0
commit 7ff34dc884
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=121741
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
usr.bin/newgrp/newgrp.c
View File

@ -299,6 +299,6 @@ doshell(void)
shell = pwd->pw_shell;
if (*shell == '\0')
shell = _PATH_BSHELL;
execl(shell, basename(shell), NULL);
execl(shell, basename(shell), (char *)NULL);
err(1, "%s", shell);
}