1 files changed, 21 insertions, 21 deletions

diff --git a/yacc/error.c b/yacc/error.c
index 869edb501..4258bb04d 100644
--- a/yacc/error.c
+++ b/yacc/error.c
@@ -42,7 +42,7 @@ void open_error(char *filename)
 void unexpected_EOF(void)
 {
     fprintf(stderr, "%s: e - line %d of \"%s\", unexpected end-of-file\n",
-	    myname, lineno, input_file_name);
+            myname, lineno, input_file_name);
     done(1);
 }
 
@@ -54,18 +54,18 @@ void print_pos(char *st_line, char *st_cptr)
     if (st_line == 0) return;
     for (s = st_line; *s != '\n'; ++s)
     {
-	if (isprint(*s) || *s == '\t')
-	    putc(*s, stderr);
-	else
-	    putc('?', stderr);
+        if (isprint(*s) || *s == '\t')
+            putc(*s, stderr);
+        else
+            putc('?', stderr);
     }
     putc('\n', stderr);
     for (s = st_line; s < st_cptr; ++s)
     {
-	if (*s == '\t')
-	    putc('\t', stderr);
-	else
-	    putc(' ', stderr);
+        if (*s == '\t')
+            putc('\t', stderr);
+        else
+            putc(' ', stderr);
     }
     putc('^', stderr);
     putc('\n', stderr);
@@ -75,7 +75,7 @@ void print_pos(char *st_line, char *st_cptr)
 void syntax_error(int st_lineno, char *st_line, char *st_cptr)
 {
     fprintf(stderr, "%s: e - line %d of \"%s\", syntax error\n",
-	    myname, st_lineno, input_file_name);
+            myname, st_lineno, input_file_name);
     print_pos(st_line, st_cptr);
     done(1);
 }
@@ -84,7 +84,7 @@ void syntax_error(int st_lineno, char *st_line, char *st_cptr)
 void unterminated_comment(int c_lineno, char *c_line, char *c_cptr)
 {
     fprintf(stderr, "%s: e - line %d of \"%s\", unmatched /*\n",
-	    myname, c_lineno, input_file_name);
+            myname, c_lineno, input_file_name);
     print_pos(c_line, c_cptr);
     done(1);
 }
@@ -93,7 +93,7 @@ void unterminated_comment(int c_lineno, char *c_line, char *c_cptr)
 void unterminated_string(int s_lineno, char *s_line, char *s_cptr)
 {
     fprintf(stderr, "%s: e - line %d of \"%s\", unterminated string\n",
-	    myname, s_lineno, input_file_name);
+            myname, s_lineno, input_file_name);
     print_pos(s_line, s_cptr);
     done(1);
 }
@@ -102,7 +102,7 @@ void unterminated_string(int s_lineno, char *s_line, char *s_cptr)
 void unterminated_text(int t_lineno, char *t_line, char *t_cptr)
 {
     fprintf(stderr, "%s: e - line %d of \"%s\", unmatched %%{\n",
-	    myname, t_lineno, input_file_name);
+            myname, t_lineno, input_file_name);
     print_pos(t_line, t_cptr);
     done(1);
 }
@@ -129,7 +129,7 @@ declarations\n", myname, lineno, input_file_name);
 void illegal_tag(int t_lineno, char *t_line, char *t_cptr)
 {
     fprintf(stderr, "%s: e - line %d of \"%s\", illegal tag\n",
-	    myname, t_lineno, input_file_name);
+            myname, t_lineno, input_file_name);
     print_pos(t_line, t_cptr);
     done(1);
 }
@@ -138,7 +138,7 @@ void illegal_tag(int t_lineno, char *t_line, char *t_cptr)
 void illegal_character(char *c_cptr)
 {
     fprintf(stderr, "%s: e - line %d of \"%s\", illegal character\n",
-	    myname, lineno, input_file_name);
+            myname, lineno, input_file_name);
     print_pos(line, c_cptr);
     done(1);
 }
@@ -222,7 +222,7 @@ specifiers\n", myname, lineno, input_file_name);
 void unterminated_action(int a_lineno, char *a_line, char *a_cptr)
 {
     fprintf(stderr, "%s: e - line %d of \"%s\", unterminated action\n",
-	    myname, a_lineno, input_file_name);
+            myname, a_lineno, input_file_name);
     print_pos(a_line, a_cptr);
     done(1);
 }
@@ -238,7 +238,7 @@ end of the current rule\n", myname, a_lineno, input_file_name, i);
 void dollar_error(int a_lineno, char *a_line, char *a_cptr)
 {
     fprintf(stderr, "%s: e - line %d of \"%s\", illegal $-name\n",
-	    myname, a_lineno, input_file_name);
+            myname, a_lineno, input_file_name);
     print_pos(a_line, a_cptr);
     done(1);
 }
@@ -247,7 +247,7 @@ void dollar_error(int a_lineno, char *a_line, char *a_cptr)
 void untyped_lhs(void)
 {
     fprintf(stderr, "%s: e - line %d of \"%s\", $$ is untyped\n",
-	    myname, lineno, input_file_name);
+            myname, lineno, input_file_name);
     done(1);
 }
 
@@ -255,7 +255,7 @@ void untyped_lhs(void)
 void untyped_rhs(int i, char *s)
 {
     fprintf(stderr, "%s: e - line %d of \"%s\", $%d (%s) is untyped\n",
-	    myname, lineno, input_file_name, i, s);
+            myname, lineno, input_file_name, i, s);
     done(1);
 }
 
@@ -263,14 +263,14 @@ void untyped_rhs(int i, char *s)
 void unknown_rhs(int i)
 {
     fprintf(stderr, "%s: e - line %d of \"%s\", $%d is unbound\n",
-	    myname, lineno, input_file_name, i);
+            myname, lineno, input_file_name, i);
     done(1);
 }
 
 void illegal_token_ref(int i, char *name)
 {
     fprintf(stderr, "%s: e - line %d of \"%s\", $%d refers to terminal `%s', which has no argument\n",
-	    myname, lineno, input_file_name, i, name);
+            myname, lineno, input_file_name, i, name);
     done(1);
 }