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authorJune McEnroe <june@causal.agency>2019-01-10 20:05:18 -0500
committerJune McEnroe <june@causal.agency>2019-01-10 20:05:18 -0500
commit64d994f34fef5d8d5b0c0e5cde1a8c2645e01953 (patch)
tree02fcedc4cd7ebfd2abd0e6fb016c9b00ba6eb50d /bin/cash/mail.c
parentReplace eaccess with faccessat (diff)
downloadsrc-64d994f34fef5d8d5b0c0e5cde1a8c2645e01953.tar.gz
src-64d994f34fef5d8d5b0c0e5cde1a8c2645e01953.zip
Replace strchrnul with strchr
Diffstat (limited to 'bin/cash/mail.c')
-rw-r--r--bin/cash/mail.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/bin/cash/mail.c b/bin/cash/mail.c
index 81243b87..6f8a3d39 100644
--- a/bin/cash/mail.c
+++ b/bin/cash/mail.c
@@ -87,7 +87,8 @@ chkmail(int silent)
 		p = mpath;
 		if (*p == '\0')
 			break;
-		mpath = strchrnul(mpath, ':');
+		mpath = strchr(p, ':');
+		if (!mpath) mpath = strchr(p, '\0');
 		if (*mpath != '\0') {
 			*mpath++ = '\0';
 			if (p == mpath - 1)