emo/shadow
1
0
Fork 0
Code Issues Pull Requests Packages Releases Activity

Avoid assignments in comparisons.

Browse Source
This commit is contained in:
nekral-guest
2007-12-31 15:30:29 +00:00
parent ce4e74c1b9
commit 4c9686df0c
2 changed files with 6 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
src/chsh.c
View File

@@ -153,11 +153,14 @@ static int check_shell (const char *sh)
}
endusershell ();
#else
if ((fp = fopen (SHELLS_FILE, "r")) == (FILE *) 0)
fp = fopen (SHELLS_FILE, "r");
if (NULL == fp) {
return 0;
}
while (fgets (buf, sizeof (buf), fp)) {
if ((cp = strrchr (buf, '\n'))) {
cp = strrchr (buf, '\n');
if (NULL != cp) {
*cp = '\0';
}