72 			if (p >= &buf[fw_lBufsiz + BUFSIZ]) {    \
75 				fw_lBufsiz += BUFSIZ;                \
77 					fw_lBufsiz + BUFSIZ)) == NULL) { \
85 					&buf[fw_lBufsiz + BUFSIZ] - nlp);\
92 			    &buf[fw_lBufsiz + BUFSIZ] - p, fptr))\
95 			sizeof (char),  BUFSIZ, fptr)) <= 0)     \
311 		fw_lBufsiz = BUFSIZ;  in execute()
312 		if ((buf = malloc(fw_lBufsiz + BUFSIZ)) == NULL) {  in execute()
340 			if (p >= &buf[fw_lBufsiz + BUFSIZ]) {  in execute()
343 					fw_lBufsiz += BUFSIZ;  in execute()
345 					    fw_lBufsiz + BUFSIZ)) == NULL) {  in execute()
353 					    &buf[fw_lBufsiz + BUFSIZ]  in execute()
362 				    &buf[fw_lBufsiz + BUFSIZ] - p, fptr))  in execute()
366 			    BUFSIZ, fptr)) <= 0)  in execute()
399 if (p == &buf[fw_lBufsiz + BUFSIZ]) {  in execute()
402 		fw_lBufsiz += BUFSIZ;  in execute()
403 		if ((buf = realloc(buf, fw_lBufsiz + BUFSIZ)) == NULL) {  in execute()
410 		(void) memmove(buf, nlp, &buf[fw_lBufsiz + BUFSIZ] - nlp);  in execute()
417 		&buf[fw_lBufsiz + BUFSIZ] - p, fptr)) <= 0) break;  in execute()
418 	} else if ((ccount = fread(p, sizeof (char), BUFSIZ,  in execute()
443 						/ BUFSIZ);  in execute()
447 					while (nlp < &buf[fw_lBufsiz + BUFSIZ])  in execute()