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| author | Sascha Hauer <s.hauer@pengutronix.de> | 2009-09-25 12:16:30 +0200 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2009-09-25 13:33:57 +0200 |
| commit | 0a0920af28e8eddf96314c85ca1cbcbc09f440d8 (patch) | |
| tree | 71a58c32ee9a376f452b98e7f4854c4688579ae8 /lib | |
| parent | a205b87fa241ebe165da059617007c9263f33d2e (diff) | |
| download | barebox-0a0920af28e8eddf96314c85ca1cbcbc09f440d8.tar.gz barebox-0a0920af28e8eddf96314c85ca1cbcbc09f440d8.tar.xz | |
add xstrdup function
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/xfuncs.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/lib/xfuncs.c b/lib/xfuncs.c index 426484be28..01a64cf5eb 100644 --- a/lib/xfuncs.c +++ b/lib/xfuncs.c @@ -60,3 +60,13 @@ void *xzalloc(size_t size) } EXPORT_SYMBOL(xzalloc); +char *xstrdup(const char *s) +{ + char *p = strdup(s); + + if (!p) + panic("ERROR: out of memory\n"); + return p; +} +EXPORT_SYMBOL(xstrdup); + |