tsubfont.c - plan9port - [fork] Plan 9 from user space
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       ---
       tsubfont.c (561B)
       ---
            1 #include <u.h>
            2 #include <libc.h>
            3 #include <draw.h>
            4 #include <memdraw.h>
            5 
            6 Memsubfont*
            7 allocmemsubfont(char *name, int n, int height, int ascent, Fontchar *info, Memimage *i)
            8 {
            9         Memsubfont *f;
           10 
           11         f = malloc(sizeof(Memsubfont));
           12         if(f == 0)
           13                 return 0;
           14         f->n = n;
           15         f->height = height;
           16         f->ascent = ascent;
           17         f->info = info;
           18         f->bits = i;
           19         if(name)
           20                 f->name = strdup(name);
           21         else
           22                 f->name = 0;
           23         return f;
           24 }
           25 
           26 void
           27 freememsubfont(Memsubfont *f)
           28 {
           29         if(f == 0)
           30                 return;
           31         free(f->info);        /* note: f->info must have been malloc'ed! */
           32         freememimage(f->bits);
           33         free(f);
           34 }