macros.h File Reference

usefull Scol macros More...

Defines
#define	SAFEdelete(p) { if (p) { free (p); (p) = NULL; } }
#define	_SEPTRBIT 0x00000001
#define	SEW2I(w) ((w)>>1)
#define	SEW2P(w) ((w)>>1)
#define	SEI2W(n) ((n)<<1)
#define	SEP2W(p) ((p)<<1 \| _SEPTRBIT)
#define	MTOI(mot) ((mot)>>1)
#define	MTOP(mot) ((mot)>>1)
#define	ITOM(mot) ((mot)<<1)
#define	PTOM(mot) (((mot)<<1)+1)
#define	INVERT(m, a, b) {tmp_res=MMget(m,a);MMset(m,a,MMget(m,b));MMset(m,b,tmp_res);}
#define	SEDROP(m, n) ((m)->pp += (n))
#define	SEPUSHSTR(m, s) (Mpushstrbloc((m), (s)))
#define	CHECK(m) if ((tmp_res=m)) return tmp_res
#define	SCOLUTF8(string, len) g_locale_to_utf8 (string, len, NULL, NULL, NULL)
#define	UTF8SCOL(string, len) g_locale_from_utf8 (string, len, NULL, NULL, NULL)
#define	SIZEINT(x) floor (log10 (x)) + 1
#define	FSET(val, f)
#define	FGET(val) ((float)&(val))

Detailed Description

usefull Scol macros

#define FSET	(	val,
		f		)

Value:

{                 \
  float g = (f);                      \
  (val) = (*(int*)&g) & 0xfffffffe;     \
}