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Use size_t consistently and complete some uncompleted code resulting in a

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memory leak by assigning and freeing a variable appropriately as well as
keeping track of the amount of allocated ram properly.

MFC after:	1 month
This commit is contained in:
Juli Mallett 2002-06-20 06:00:51 +00:00
parent d7b8563d55
commit 6953dff37c
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=98468
2 changed files with 6 additions and 3 deletions
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2
bin/rcp/extern.h
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@ -35,7 +35,7 @@
*/
typedef struct {
int cnt;
size_t cnt;
char *buf;
} BUF;

7
bin/rcp/rcp.c
View File

@ -670,14 +670,17 @@ sink(int argc, char *argv[])
if (*cp++ != ' ')
SCREWUP("size not delimited");
if (targisdir) {
static char *namebuf;
static int cursize;
static char *namebuf = NULL;
static size_t cursize;
size_t need;
need = strlen(targ) + strlen(cp) + 250;
if (need > cursize) {
if (namebuf != NULL)
free(namebuf);
if (!(namebuf = malloc(need)))
run_err("%s", strerror(errno));
cursize = need;
}
(void)snprintf(namebuf, need, "%s%s%s", targ,
*targ ? "/" : "", cp);