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added gfxfontlist_free
author
kramm
<kramm>
Sat, 20 Oct 2007 17:14:10 +0000
(17:14 +0000)
committer
kramm
<kramm>
Sat, 20 Oct 2007 17:14:10 +0000
(17:14 +0000)
lib/gfxtools.c
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lib/gfxtools.h
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diff --git
a/lib/gfxtools.c
b/lib/gfxtools.c
index
eeb1a7a
..
dd6b9ad
100644
(file)
--- a/
lib/gfxtools.c
+++ b/
lib/gfxtools.c
@@
-772,6
+772,16
@@
gfxfontlist_t*gfxfontlist_addfont(gfxfontlist_t*list, gfxfont_t*font)
return l;
}
}
return l;
}
}
+void gfxfontlist_free(gfxfontlist_t*list)
+{
+ gfxfontlist_t*l = list;
+ while(l) {
+ gfxfontlist_t*next = l;
+ memset(l, 0, sizeof(*l));
+ free(l);
+ l = next;
+ }
+}
gfxline_t*gfxline_makerectangle(int x1,int y1,int x2, int y2)
{
gfxline_t*gfxline_makerectangle(int x1,int y1,int x2, int y2)
{
diff --git
a/lib/gfxtools.h
b/lib/gfxtools.h
index
f24faee
..
b0f9ce8
100644
(file)
--- a/
lib/gfxtools.h
+++ b/
lib/gfxtools.h
@@
-81,6
+81,7
@@
gfxfontlist_t* gfxfontlist_create();
gfxfontlist_t*gfxfontlist_addfont(gfxfontlist_t*list, gfxfont_t*font);
gfxfont_t*gfxfontlist_findfont(gfxfontlist_t*list, char*id);
char gfxfontlist_hasfont(gfxfontlist_t*list, gfxfont_t*font);
gfxfontlist_t*gfxfontlist_addfont(gfxfontlist_t*list, gfxfont_t*font);
gfxfont_t*gfxfontlist_findfont(gfxfontlist_t*list, char*id);
char gfxfontlist_hasfont(gfxfontlist_t*list, gfxfont_t*font);
+void gfxfontlist_free(gfxfontlist_t*list);
gfxline_t*gfxline_makerectangle(int x1, int y1, int x2, int y2);
void gfxline_show(gfxline_t*line, FILE*fi);
gfxline_t*gfxline_makerectangle(int x1, int y1, int x2, int y2);
void gfxline_show(gfxline_t*line, FILE*fi);