Mercurial > hg > octave-kai > gnulib-hg
changeset 1085:65f1d648c904
*** empty log message ***
author | Jim Meyering <jim@meyering.net> |
---|---|
date | Mon, 03 Nov 1997 05:19:56 +0000 |
parents | dcc5fe2863e8 |
children | 87ba407cf43f |
files | lib/realloc.c |
diffstat | 1 files changed, 4 insertions(+), 1 deletions(-) [+] |
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line diff
--- a/lib/realloc.c +++ b/lib/realloc.c @@ -28,13 +28,16 @@ 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);