shithub: neatroff

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xroff: use OUT macro for producing troff output

--- a/dev.c

+++ b/dev.c

@@ -25,9 +25,9 @@

 static void dev_prologue(void)

 {

-	printf("x T utf\n");

-	printf("x res %d %d %d\n", dev_res, dev_hor, dev_ver);

-	printf("x init\n");

+	OUT("x T utf\n");

+	OUT("x res %d %d %d\n", dev_res, dev_hor, dev_ver);

+	OUT("x init\n");

 }

 int dev_mnt(int pos, char *id, char *name)

@@ -43,7 +43,7 @@

 	if (fn_name[pos] != name)	/* ignore if fn_name[pos] is passed */

 		strcpy(fn_name[pos], id);

 	fn_font[pos] = fn;

-	printf("x font %d %s\n", pos, name);

+	OUT("x font %d %s\n", pos, name);

 	return pos;

 }

@@ -104,8 +104,8 @@

 static void dev_epilogue(void)

 {

-	printf("x trailer\n");

-	printf("x stop\n");

+	OUT("x trailer\n");

+	OUT("x stop\n");

 }

 void dev_close(void)

--- a/out.c

+++ b/out.c

@@ -38,7 +38,7 @@

 {

 	if (o_s != n) {

 		o_s = n;

-		printf("s%d\n", o_s);

+		OUT("s%d\n", o_s);

 	}

 }

@@ -46,7 +46,7 @@

 {

 	if (n >= 0 && o_f != n) {

 		o_f = n;

-		printf("f%d\n", o_f);

+		OUT("f%d\n", o_f);

 	}

 }

@@ -103,7 +103,7 @@

 					continue;

 				}

 				if (c[0] == 'h') {

-					printf("h%d", tr_int(arg, 0, 'm'));

+					OUT("h%d", tr_int(arg, 0, 'm'));

 					continue;

 				}

 			}

@@ -111,11 +111,11 @@

 		g = dev_glyph(c, o_f);

 		if (g) {

 			if (utf8len(c[0]) == strlen(c)) {

-				printf("c%s%s", c, c[1] ? "\n" : "");

+				OUT("c%s%s", c, c[1] ? "\n" : "");

 			} else {

-				printf("C%s\n", c);

+				OUT("C%s\n", c);

 			}

 		}

-		printf("h%d", charwid(g ? g->wid : dev_spacewid(), o_s));

+		OUT("h%d", charwid(g ? g->wid : dev_spacewid(), o_s));

 	}

 }

--- a/ren.c

+++ b/ren.c

@@ -107,7 +107,7 @@

 	n_d += n;

 	n_nl = n_d;

 	if (n_nl <= n_p)

-		printf("v%d\n", n);

+		OUT("v%d\n", n);

 	ren_ne(0);

 }

@@ -122,7 +122,7 @@

 			adjust_nf(out, nwords);

 		ren_ne(n_v);

 		down(n_v);

-		printf("H%d\n", n_o + n_i);

+		OUT("H%d\n", n_o + n_i);

 		output(out);

 		ren_ne(n_v);

 	}

@@ -148,8 +148,8 @@

 	n_nl = -1;

 	n_d = 0;

 	n_pg = pg;

-	printf("p%d\n", pg);

-	printf("V%d\n", 0);

+	OUT("p%d\n", pg);

+	OUT("V%d\n", 0);

 }

 void tr_bp(char **args)

--- a/xroff.c

+++ b/xroff.c

@@ -26,11 +26,11 @@

 static void compile(void)

 {

-	printf("s%d\n", n_s);

-	printf("f%d\n", n_f);

+	OUT("s%d\n", n_s);

+	OUT("f%d\n", n_f);

 	ren_page(1);

 	render();

-	printf("V%d\n", n_p);

+	OUT("V%d\n", n_p);

 }

 void errmsg(char *fmt, ...)

--- a/xroff.h

+++ b/xroff.h

@@ -76,6 +76,9 @@

 	int n;				/* number of characters in charset */

 };

+/* troff output function */

+#define OUT	printf

+

 /* output device functions */

 int dev_open(char *path);

 void dev_close(void);