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Allocate space for arrays of type "char *", not "char **".

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Rev 1.8 made the type consistently incorrect.

Noted by:	Ben Smithurst <ben@scientia.demon.co.uk>
This commit is contained in:
ghelmer 2000-04-30 15:57:00 +00:00
parent 4fcb0bd623
commit f80ecf46c4
1 changed files with 3 additions and 3 deletions

6
usr.sbin/cron/lib/env.c

@ -27,7 +27,7 @@ static const char rcsid[] =
char **
env_init()
{
register char **p = (char **) malloc(sizeof(char **));
register char **p = (char **) malloc(sizeof(char *));
if (p)
p[0] = NULL;
@ -56,7 +56,7 @@ env_copy(envp)
for (count = 0; envp[count] != NULL; count++)
;
p = (char **) malloc((count+1) * sizeof(char **)); /* 1 for the NULL */
p = (char **) malloc((count+1) * sizeof(char *)); /* 1 for the NULL */
if (p == NULL) {
errno = ENOMEM;
return NULL;
@ -116,7 +116,7 @@ env_set(envp, envstr)
* array.
*/
p = (char **) realloc((void *) envp,
(unsigned) ((count+1) * sizeof(char **)));
(unsigned) ((count+1) * sizeof(char *)));
if (p == NULL) {
/* XXX env_free(envp); */
errno = ENOMEM;