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

diff --git a/src/common.c b/src/common.c
index 3489e8d55bf4cad23a0cf7898aa96c2591d6e234..a2c4794d6d4642dfd2da75eef7747e87849904ca 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)
 {

diff --git a/src/common.h b/src/common.h
index 8e0d8404b5b1cf6c660fb641c4377d4b53584943..e99aea697e45f854b30a50d0b089b8cf20ddf406 100644 (file)
--- 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);