$NetBSD: patch-ak,v 1.1 2010/07/12 02:46:38 dholland Exp $

Work around POSIX getline() nonsense.

--- src/tet3/tcc/scen1.c~	2006-03-10 09:42:21.000000000 +0000
+++ src/tet3/tcc/scen1.c
@@ -152,7 +152,7 @@ static struct ifstack *ifstp;
 
 /* static function declarations */
 static int find1scen PROTOLIST((void));
-static char *getline PROTOLIST((void));
+static char *get_line PROTOLIST((void));
 static void includefile PROTOLIST((char *, char *, int));
 static struct ifstack *ifsalloc PROTOLIST((void));
 static void ifsfree PROTOLIST((struct ifstack *));
@@ -245,7 +245,7 @@ static int find1scen()
 	**	the scenario processor can find it
 	*/
 	for (;;) {
-		if ((line = getline()) == (char *) 0)
+		if ((line = get_line()) == (char *) 0)
 			return(ferror(ifstp->if_fp) ? -1 : 0);
 		if (!isspace(*line)) {
 			/* start of new scenario */
@@ -288,7 +288,7 @@ static int proc1scen()
 	register struct scentab *ep;
 
 	/* read the scenario name - starts in column 1 */
-	line = getline();
+	line = get_line();
 	ASSERT(line);
 	ASSERT(!isspace(*line));
 
@@ -316,7 +316,7 @@ static int proc1scen()
 		return(-1);
 
 	/* process the rest of the current scenario */
-	while ((line = getline()) != (char *) 0) {
+	while ((line = get_line()) != (char *) 0) {
 		if (!isspace(*line)) {
 			/* a new scenario */
 			ungetline(line);
@@ -1197,13 +1197,13 @@ static struct ifstack *ifspop()
 }
 
 /*
-**	getline() - get the next non-blank, non-comment line
+**	get_line() - get the next non-blank, non-comment line
 **		from the currently active input file
 **
 **	return a pointer to the line, or (char *) 0 on EOF or error
 */
 
-static char *getline()
+static char *get_line()
 {
 	static char buf[LBUFLEN];
 	struct lcache *lcp;
@@ -1216,7 +1216,7 @@ static char *getline()
 	if ((lcp = lcpop()) != (struct lcache *) 0) {
 		(void) strcpy(buf, lcp->lc_line);
 		lcfree(lcp);
-		TRACE2(tet_Tscen, 10, "getline(): line = <%s>", firstpart(buf));
+		TRACE2(tet_Tscen, 10, "get_line(): line = <%s>", firstpart(buf));
 		return(buf);
 	}
 
@@ -1247,14 +1247,14 @@ static char *getline()
 			}
 			else
 				TRACE2(tet_Tscen, 10,
-					"getline(): encountered EOF on %s",
+					"get_line(): encountered EOF on %s",
 					ifstp->if_fname);
 			if (ifstp->if_next) {
 				(void) fclose(ifstp->if_fp);
 				ifsfree(ifspop());
 				continue;
 			}
-			TRACE1(tet_Tscen, 10, "getline(): return EOF");
+			TRACE1(tet_Tscen, 10, "get_line(): return EOF");
 			return((char *) 0);
 		}
 
@@ -1289,7 +1289,7 @@ static char *getline()
 
 		/* if there is anything left, return it */
 		if (p >= buf) {
-			TRACE4(tet_Tscen, 10, "getline(): fname = %s, lineno = %s, line = <%s>",
+			TRACE4(tet_Tscen, 10, "get_line(): fname = %s, lineno = %s, line = <%s>",
 				ifstp->if_fname, tet_i2a(ifstp->if_lcount),
 				firstpart(buf));
 			return(buf);