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added guobin2312
[smdp.git]
/
src
/
markdown.c
diff --git
a/src/markdown.c
b/src/markdown.c
index
2db9d68
..
9adfeef
100644
(file)
--- a/
src/markdown.c
+++ b/
src/markdown.c
@@
-1,6
+1,6
@@
/*
* An implementation of markdown objects.
/*
* An implementation of markdown objects.
- * Copyright (C) 201
4
Michael Goehler
+ * Copyright (C) 201
6
Michael Goehler
*
* This file is part of mdp.
*
*
* This file is part of mdp.
*
@@
-43,7
+43,7
@@
slide_t *new_slide() {
slide_t *x = malloc(sizeof(slide_t));
x->line = NULL;
x->prev = x->next = NULL;
slide_t *x = malloc(sizeof(slide_t));
x->line = NULL;
x->prev = x->next = NULL;
- x->lines = 0;
+ x->lines =
x->stop =
0;
return x;
}
return x;
}
@@
-62,26
+62,27
@@
deck_t *new_deck() {
return x;
}
return x;
}
-void free_line(line_t *l) {
- line_t *n;
- while (l) {
- n = l->next;
- cstring_delete(l->text);
- free(l);
- l = n;
+void free_line(line_t *line) {
+ line_t *next;
+ while (line) {
+ next = line->next;
+ if(line->text)
+ (line->text->delete)(line->text);
+ free(line);
+ line = next;
}
}
void free_deck(deck_t *deck) {
}
}
void free_deck(deck_t *deck) {
- slide_t *s
, *
t;
+ slide_t *s
lide, *nex
t;
if (deck == NULL)
return;
if (deck == NULL)
return;
- s = deck->slide;
- while (s) {
- free_line(s->line);
-
t = s
->next;
- free(s);
- s
=
t;
+ s
lide
= deck->slide;
+ while (s
lide
) {
+ free_line(s
lide
->line);
+
next = slide
->next;
+ free(s
lide
);
+ s
lide = nex
t;
}
free_line(deck->header);
free(deck);
}
free_line(deck->header);
free(deck);