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Jim Meyering
1997-11-03 05:19:56 +00:00
parent ab5ff1597f
commit 65673815ac
1 changed files with 4 additions and 1 deletions
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5
lib/realloc.c
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@@ -28,13 +28,16 @@ char *malloc ();
char *realloc ();
/* Change the size of an allocated block of memory P to N bytes,
with error checking. If P is NULL, use malloc. */
with error checking. If N is zero, change it to 1. If P is NULL,
use malloc. */
char *
rpl_realloc (p, n)
char *p;
size_t n;
{
if (n == 0)
n = 1;
if (p == 0)
return malloc (n);
return realloc (p, n);