Import sources from 2011-03-30 iso image

1 files changed, 85 insertions, 0 deletions

diff --git a/sys/src/cmd/abaco/fns.h b/sys/src/cmd/abaco/fns.h
new file mode 100755
index 000000000..3e739a7e8
--- /dev/null
+++ b/sys/src/cmd/abaco/fns.h
@@ -0,0 +1,85 @@
+#define	runemalloc(a)		emalloc((a)*sizeof(Rune))
+#define	runerealloc(a, b)	erealloc(a, (b)*sizeof(Rune))
+#define	runemove(a, b, c)	memmove(a, b, (c)*sizeof(Rune))
+
+#define	hasbrk(x)	((x)&IFbrk || (x)&IFbrksp)
+#define	istrue(x)	((x) ? "true" : "false")
+
+void plumblook(Plumbmsg*m);
+int plumbrunestr(Runestr *, char *);
+void putsnarf(Runestr *);
+void getsnarf(Runestr *);
+
+void tablesize(Table *, int);
+void drawtable(Box *, Page *, Image *);
+void laytable(Itable *, Rectangle);
+void settables(Page *);
+void laysnarf(Page *, Lay *, Runestr *);
+Timer* timerstart(int);
+void timerstop(Timer*);
+void timercancel(Timer*);
+void timerinit(void);
+
+void cut(Text *, Text *, int, int, Rune *, int);
+void get(Text *, Text *, int, int, Rune *, int);
+void paste(Text *, Text *, int, int, Rune *, int);
+void execute(Text *, uint, uint, Text *);
+void look3(Text *, uint, uint);
+int search(Text *, Rune *, uint);
+
+void scrsleep(uint);
+void scrlresize(void);
+void tmpresize(void);
+
+void	initfontpaths(void);
+void cvttorunes(char*, int, Rune*, int*, int*, int*);
+void error(char *);
+void closerunestr(Runestr *);
+void copyrunestr(Runestr *, Runestr *);
+int runestreq(Runestr, Runestr);
+int validurl(Rune *);
+int runeeq(Rune *, uint, Rune *, uint);
+int min(int, int);
+int max(int, int);
+int isalnum(Rune);
+Rune* skipbl(Rune *, int, int *);
+Rune* findbl(Rune *r, int, int *);
+char* estrdup(char *);
+Rune* erunestrdup(Rune *);
+Rune* ucvt(Rune *s);
+int dimwidth(Dimen , int);
+void frdims(Dimen *, int, int, int **);
+Image* getbg(Page *);
+Rune* getbase(Page *);
+Image* eallocimage(Display *, Rectangle, ulong, int, int);
+Image* getcolor(int);
+void freecolors(void);
+Font* getfont(int);
+void freefonts(void);
+void colarray(Image **, Image *, Image *, Image *, int);
+void rect3d(Image *, Rectangle, int, Image **, Point);
+void ellipse3d(Image *, Point, int, int, Image **, Point);
+void reverseimages(Iimage **);
+void setstatus(Window *, char *, ...);
+int istextfield(Item *);
+int forceitem(Item *);
+int xtofchar(Rune *, Font *, long);
+int istextsel(Page *, Rectangle, int *, int *, Rune *, Font *);
+char* convert(Runestr, char *, long *);
+void execproc(void *);
+void getimage(Cimage *, Rune *);
+Point getpt(Page *p, Point);
+Rune *urlcombine(Rune *, Rune *);
+void fixtext(Page *);
+void addrefresh(Page *, char *, ...);
+void flushrefresh(void);
+void savemouse(Window *);
+void restoremouse(Window *);
+void clearmouse(void);
+void bytetorunestr(char *, Runestr *);
+Window* makenewwindow(Page *);
+
+Line* linewhich(Lay *, Point);
+Box* pttobox(Line *, Point);
+Box* boxwhich(Lay *, Point);
+