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

[collectd.git] / src / common.c

diff --git a/src/common.c b/src/common.c
index 3489e8d..a2c4794 100644 (file)
--- 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)
 {