From: Alejandro Colomar <alx@kernel.org>
Date: Mon, 17 Feb 2025 14:33:46 +0000 (+0100)
Subject: src/chfn.c: copy_field(): Rename local variable
X-Git-Tag: 4.17.4~11
X-Git-Url: http://git.ipfire.org/gitweb/gitweb.cgi?a=commitdiff_plain;h=7a0f24f8d06224b713e0d2e7f025be71f4b858be;p=thirdparty%2Fshadow.git

src/chfn.c: copy_field(): Rename local variable

This makes it more obvious what that pointer is.

Tested-by: Chris Hofstaedtler <zeha@debian.org>
Signed-off-by: Alejandro Colomar <alx@kernel.org>
---

diff --git a/src/chfn.c b/src/chfn.c
index 3fc94dce1..834a0a277 100644
--- a/src/chfn.c
+++ b/src/chfn.c
@@ -217,13 +217,13 @@ static void new_fields (void)
  */
 static char *copy_field (char *in, char *out, char *extra)
 {
-	char *cp = NULL;
+	char  *next = NULL;
 
 	while (NULL != in) {
 		const char  *f;
 
 		f = in;
-		cp = stpsep(in, ",");
+		next = stpsep(in, ",");
 
 		if (strchr(f, '=') == NULL)
 			break;
@@ -235,13 +235,13 @@ static char *copy_field (char *in, char *out, char *extra)
 
 			strcat(extra, f);
 		}
-		in = cp;
+		in = next;
 	}
 	if ((NULL != in) && (NULL != out)) {
 		strcpy (out, in);
 	}
 
-	return cp;
+	return next;
 }
 
 /*