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| author | giraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8> | 2012-02-11 22:27:21 +0000 |
|---|---|---|
| committer | giraffedata <giraffedata@9d0c8265-081b-0410-96cb-a4ca84ce46f8> | 2012-02-11 22:27:21 +0000 |
| commit | f578145b3bc3f37f0e09ca7a47a91a12212a821c (patch) | |
| tree | 36a41c5e3618049ab0a4e0379be3fcbf473b4118 /lib/util/nstring.c | |
| parent | 03aea2cf2bd28b7410713eca26f7e6b3937b39fe (diff) | |
| download | netpbm-mirror-f578145b3bc3f37f0e09ca7a47a91a12212a821c.tar.gz netpbm-mirror-f578145b3bc3f37f0e09ca7a47a91a12212a821c.tar.xz netpbm-mirror-f578145b3bc3f37f0e09ca7a47a91a12212a821c.zip | |
Add pm_strdup
git-svn-id: http://svn.code.sf.net/p/netpbm/code/trunk@1630 9d0c8265-081b-0410-96cb-a4ca84ce46f8
Diffstat (limited to 'lib/util/nstring.c')
| -rw-r--r-- | lib/util/nstring.c | 10 |
1 files changed, 10 insertions, 0 deletions
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, |