nvi/common/mem.h

22 #define	BINC_GOTO(sp, type, lp, llen, nlen) {				\
25 	if ((nlen) > llen) {						\
26 		if ((L__bincp = binc(sp, lp, &(llen), nlen)) == NULL)	\
35 #define	BINC_GOTOC(sp, lp, llen, nlen)					\
36 	BINC_GOTO(sp, char, lp, llen, nlen)
37 #define	BINC_GOTOW(sp, lp, llen, nlen)					\
38 	BINC_GOTO(sp, CHAR_T, lp, llen, (nlen) * sizeof(CHAR_T))
39 #define	BINC_RET(sp, type, lp, llen, nlen) {				\
42 	if ((nlen) > llen) {						\
43 		if ((L__bincp = binc(sp, lp, &(llen), nlen)) == NULL)	\
52 #define	BINC_RETC(sp, lp, llen, nlen)					\
53 	BINC_RET(sp, char, lp, llen, nlen)
54 #define	BINC_RETW(sp, lp, llen, nlen)					\
55 	BINC_RET(sp, CHAR_T, lp, llen, (nlen) * sizeof(CHAR_T))
62 #define	GET_SPACE_GOTO(sp, type, bp, blen, nlen) {			\
68 		BINC_GOTO(sp, type, bp, blen, nlen); 			\
70 		BINC_GOTOC(sp, L__gp->tmp_bp, L__gp->tmp_blen, nlen);	\
76 #define	GET_SPACE_GOTOC(sp, bp, blen, nlen)				\
77 	GET_SPACE_GOTO(sp, char, bp, blen, nlen)
78 #define	GET_SPACE_GOTOW(sp, bp, blen, nlen)				\
79 	GET_SPACE_GOTO(sp, CHAR_T, bp, blen, (nlen) * sizeof(CHAR_T))
80 #define	GET_SPACE_RET(sp, type, bp, blen, nlen) {			\
86 		BINC_RET(sp, type, bp, blen, nlen);			\
88 		BINC_RETC(sp, L__gp->tmp_bp, L__gp->tmp_blen, nlen);	\
94 #define	GET_SPACE_RETC(sp, bp, blen, nlen)				\
95 	GET_SPACE_RET(sp, char, bp, blen, nlen)
96 #define	GET_SPACE_RETW(sp, bp, blen, nlen)				\
97 	GET_SPACE_RET(sp, CHAR_T, bp, blen, (nlen) * sizeof(CHAR_T))
103 #define	ADD_SPACE_GOTO(sp, type, bp, blen, nlen) {			\
108 		BINC_GOTOC(sp, L__gp->tmp_bp, L__gp->tmp_blen, nlen);	\
113 		BINC_GOTO(sp, type, bp, blen, nlen);			\
115 #define	ADD_SPACE_GOTOC(sp, bp, blen, nlen)				\
116 	ADD_SPACE_GOTO(sp, char, bp, blen, nlen)
117 #define	ADD_SPACE_GOTOW(sp, bp, blen, nlen)				\
118 	ADD_SPACE_GOTO(sp, CHAR_T, bp, blen, (nlen) * sizeof(CHAR_T))
119 #define	ADD_SPACE_RET(sp, type, bp, blen, nlen) {			\
124 		BINC_RETC(sp, L__gp->tmp_bp, L__gp->tmp_blen, nlen);	\
129 		BINC_RET(sp, type, bp, blen, nlen);			\
131 #define	ADD_SPACE_RETC(sp, bp, blen, nlen)				\
132 	ADD_SPACE_RET(sp, char, bp, blen, nlen)
133 #define	ADD_SPACE_RETW(sp, bp, blen, nlen)				\
134 	ADD_SPACE_RET(sp, CHAR_T, bp, blen, (nlen) * sizeof(CHAR_T))