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authorLaurent Bercot <ska-skaware@skarnet.org>2019-09-20 19:55:29 +0000
committerLaurent Bercot <ska-skaware@skarnet.org>2019-09-20 19:55:29 +0000
commit03f37879ef167dba6f5944716c06da81902e436e (patch)
tree46a70f3d85f8de8a8a1b648a53754531b86198a6 /src/libstddjb/alloc_realloc.c
parent90c1f3c1580d8e699c2788262a614a930a33e13e (diff)
downloadskalibs-03f37879ef167dba6f5944716c06da81902e436e.tar.xz
We're down to ONE rogue sysdep, boys. ONE.
Diffstat (limited to 'src/libstddjb/alloc_realloc.c')
-rw-r--r--src/libstddjb/alloc_realloc.c12
1 files changed, 12 insertions, 0 deletions
diff --git a/src/libstddjb/alloc_realloc.c b/src/libstddjb/alloc_realloc.c
new file mode 100644
index 0000000..8787291
--- /dev/null
+++ b/src/libstddjb/alloc_realloc.c
@@ -0,0 +1,12 @@
+/* ISC license. */
+
+#include <stdlib.h>
+#include <skalibs/alloc.h>
+
+int alloc_realloc (void **x, size_t n)
+{
+ void *y = n ? realloc(*x, n) : (free(*x), alloc(0)) ;
+ if (!y) return 0 ;
+ *x = y ;
+ return 1 ;
+}