From: Florian Forster <octo@noris.net>
Date: Wed, 5 Mar 2008 08:27:28 +0000 (+0100)
Subject: src/common.[ch]: Changed the signature of `sstrncpy' to match that of `strncpy'.
X-Git-Tag: collectd-4.3.1~3
X-Git-Url: https://git.verplant.org/?a=commitdiff_plain;h=629d39950376577fe33c0ff328efd2e7449ada60;p=collectd.git

src/common.[ch]: Changed the signature of `sstrncpy' to match that of `strncpy'.
---

diff --git a/src/common.c b/src/common.c
index 3489e8d5..a2c4794d 100644
--- a/src/common.c
+++ b/src/common.c
@@ -52,11 +52,13 @@ static pthread_mutex_t getpwnam_r_lock = PTHREAD_MUTEX_INITIALIZER;
 static pthread_mutex_t strerror_r_lock = PTHREAD_MUTEX_INITIALIZER;
 #endif
 
-void sstrncpy (char *d, const char *s, int len)
+char *sstrncpy (char *dest, const char *src, size_t n)
 {
-	strncpy (d, s, len);
-	d[len - 1] = '\0';
-}
+	strncpy (dest, src, n);
+	dest[n - 1] = '\0';
+
+	return (dest);
+} /* char *sstrncpy */
 
 char *sstrdup (const char *s)
 {
diff --git a/src/common.h b/src/common.h
index 8e0d8404..e99aea69 100644
--- a/src/common.h
+++ b/src/common.h
@@ -38,7 +38,7 @@
 
 #define STATIC_ARRAY_SIZE(a) (sizeof (a) / sizeof (*(a)))
 
-void sstrncpy(char *d, const char *s, int len);
+char *sstrncpy (char *dest, const char *src, size_t n);
 char *sstrdup(const char *s);
 void *smalloc(size_t size);
 char *sstrerror (int errnum, char *buf, size_t buflen);