jimzah/freebsd-src
1
0
Fork 0
mirror of https://github.com/freebsd/freebsd-src.git synced 2024-11-27 17:52:43 +00:00
Code Issues Actions 2 Packages Projects Releases Wiki Activity

Switch to a self-starting allocation scheme.

Browse Source
This commit is contained in:
Dag-Erling Smørgrav 2002-02-05 22:15:16 +00:00
parent e19e6098b3
commit 5a51c23be3
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=90268
1 changed files with 3 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
lib/libfetch/common.c
View File

@ -359,25 +359,18 @@ _fetch_add_entry(struct url_ent **p, int *size, int *len,
struct url_ent *tmp;
if (*p == NULL) {
#define INITIAL_SIZE 8
if ((*p = malloc(INITIAL_SIZE * sizeof **p)) == NULL) {
errno = ENOMEM;
_fetch_syserr();
return (-1);
}
*size = INITIAL_SIZE;
*size = 0;
*len = 0;
#undef INITIAL_SIZE
}
if (*len >= *size - 1) {
tmp = realloc(*p, *size * 2 * sizeof **p);
tmp = realloc(*p, (*size * 2 + 1) * sizeof **p);
if (tmp == NULL) {
errno = ENOMEM;
_fetch_syserr();
return (-1);
}
*size *= 2;
*size = (*size * 2 + 1);
*p = tmp;
}