47 		shf_putc('\n', (shf));				\
109 					shf_putc('\\', shf);  in ptree()
111 				shf_putc(' ', shf);  in ptree()
264 		shf_putc('<', shf);  in pioact()
273 			shf_putc('-', shf);  in pioact()
281 			shf_putc('\n', &ptree_heredoc);  in pioact()
295 		shf_putc('>', shf);  in pioact()
297 			shf_putc('|', shf);  in pioact()
313 	shf_putc(' ', shf);  in pioact()
346 			shf_putc(c, shf);  in wdvarput()
359 					  shf_putc(ORD('\\'), shf);  in wdvarput()
362 			shf_putc(c, shf);  in wdvarput()
369 				shf_putc(' ', shf);  in wdvarput()
372 				shf_putc(c, shf);  in wdvarput()
382 			shf_putc('$', shf);  in wdvarput()
383 			shf_putc('{', shf);  in wdvarput()
384 			shf_putc(c, shf);  in wdvarput()
394 				shf_putc('"', shf);  in wdvarput()
401 				shf_putc('"', shf);  in wdvarput()
405 			shf_putc('$', shf);  in wdvarput()
407 				shf_putc('{', shf);  in wdvarput()
409 				shf_putc(c, shf);  in wdvarput()
415 				shf_putc('}', shf);  in wdvarput()
420 			shf_putc('(', shf);  in wdvarput()
428 			shf_putc(c, shf);  in wdvarput()
507 						shf_putc(';', shf);  in vfptreef()
508 					shf_putc(' ', shf);  in vfptreef()
513 					shf_putc('\n', shf);  in vfptreef()
515 						shf_putc('\t', shf);  in vfptreef()
519 						shf_putc(' ', shf);  in vfptreef()
527 				shf_putc(c, shf);  in vfptreef()
531 			shf_putc(c, shf);  in vfptreef()
834 		shf_putc('^', shf);  in dumpchar()
837 	shf_putc(c, shf);  in dumpchar()
868 				shf_putc('\\', shf);  in dumpwdvar_i()
880 			shf_putc('>', shf);  in dumpwdvar_i()
910 			shf_putc('|', shf);  in dumpwdvar_i()
916 			shf_putc(')', shf);  in dumpwdvar_i()
932 		shf_putc(' ', shf);  in dumpwdvar_i()
955 		shf_putc(';', shf);  in dumpioact()
978 			shf_putc('>', shf);  in dumpioact()
987 				shf_putc('>', shf);  in dumpioact()
997 	shf_putc('}', shf);  in dumpioact()
1009 		shf_putc('\t', shf);  in dumptree()
1025 				shf_putc('\n', shf);  in dumptree()
1027 					shf_putc('\t', shf);  in dumptree()
1030 				shf_putc('>', shf);  in dumptree()
1038 				shf_putc('\n', shf);  in dumptree()
1040 					shf_putc('\t', shf);  in dumptree()
1043 				shf_putc('>', shf);  in dumptree()
1052 		shf_putc('\n', shf);  in dumptree()
1059 		shf_putc('\n', shf);  in dumptree()
1078 			shf_putc('\n', shf);  in dumptree()
1080 				shf_putc('\t', shf);  in dumptree()
1083 			shf_putc('>', shf);  in dumptree()
1093 				shf_putc('\n', shf);  in dumptree()
1095 					shf_putc('\t', shf);  in dumptree()
1098 				shf_putc('>', shf);  in dumptree()
1108 			shf_putc('\n', shf);  in dumptree()
1110 				shf_putc('\t', shf);  in dumptree()
1116 					shf_putc('|', shf);  in dumptree()
1119 			shf_putc(')', shf);  in dumptree()
1121 			shf_putc('\n', shf);  in dumptree()
1144 		shf_putc('\n', shf);  in dumptree()