From f578145b3bc3f37f0e09ca7a47a91a12212a821c Mon Sep 17 00:00:00 2001 From: giraffedata Date: Sat, 11 Feb 2012 22:27:21 +0000 Subject: Add pm_strdup git-svn-id: http://svn.code.sf.net/p/netpbm/code/trunk@1630 9d0c8265-081b-0410-96cb-a4ca84ce46f8 --- lib/util/nstring.c | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'lib/util/nstring.c') diff --git a/lib/util/nstring.c b/lib/util/nstring.c index e3aa5565..f3f44fe8 100644 --- a/lib/util/nstring.c +++ b/lib/util/nstring.c @@ -750,6 +750,16 @@ const char * const pm_strsol = "NO MEMORY TO CREATE STRING!"; +const char * +pm_strdup(const char * const arg) { + + const char * const dup = strdup(arg); + + return dup ? dup : pm_strsol; +} + + + void PM_GNU_PRINTF_ATTR(2,3) pm_asprintf(const char ** const resultP, const char * const fmt, -- cgit 1.4.1