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* libmisc/list.c: Added assertions for non NULL parameters.

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nekral-guest 2008-08-31 17:30:21 +00:00
parent d2c11f8bee
commit 05e4cf9aae
2 changed files with 6 additions and 0 deletions
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ChangeLog
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@ -1,6 +1,7 @@
2008-08-29 Nicolas François <nicolas.francois@centraliens.net> 2008-08-29 Nicolas François <nicolas.francois@centraliens.net>
* libmisc/list.c: Remove historical comment. * libmisc/list.c: Remove historical comment.
* libmisc/list.c: Added assertions for non NULL parameters.
2008-08-29 Nicolas François <nicolas.francois@centraliens.net> 2008-08-29 Nicolas François <nicolas.francois@centraliens.net>

5
libmisc/list.c
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@ -49,6 +49,7 @@ char **add_list (char **list, const char *member)
char **tmp; char **tmp;
assert (NULL != member); assert (NULL != member);
assert (NULL != list);
/* /*
* Scan the list for the new name. Return the original list * Scan the list for the new name. Return the original list
@ -98,6 +99,7 @@ char **del_list (char **list, const char *member)
char **tmp; char **tmp;
assert (NULL != member); assert (NULL != member);
assert (NULL != list);
/* /*
* Scan the list for the old name. Return the original list * Scan the list for the old name. Return the original list
@ -144,6 +146,8 @@ char **dup_list (char *const *list)
int i; int i;
char **tmp; char **tmp;
assert (NULL != list);
for (i = 0; NULL != list[i]; i++); for (i = 0; NULL != list[i]; i++);
tmp = (char **) xmalloc ((i + 1) * sizeof (char *)); tmp = (char **) xmalloc ((i + 1) * sizeof (char *));
@ -162,6 +166,7 @@ char **dup_list (char *const *list)
bool is_on_list (char *const *list, const char *member) bool is_on_list (char *const *list, const char *member)
{ {
assert (NULL != member); assert (NULL != member);
assert (NULL != list);
while (NULL != *list) { while (NULL != *list) {
if (strcmp (*list, member) == 0) { if (strcmp (*list, member) == 0) {