Create new and use new print_error that uses printf style formatting.
yyerror is meant to be called by the parser internal code, and it's interface
is limited. Instead create and call a new error message routine that allows
formatted strings to be used.
yyerror uses the new routine so error formatting remains consistent.
Signed-of-by: John Bonesio <[email protected]>
Acked-by: David Gibson <[email protected]>
Signed-off-by: Grant Likely <[email protected]>
diff --git a/srcpos.c b/srcpos.c
index 87d7f17..2dbc874 100644
--- a/srcpos.c
+++ b/srcpos.c
@@ -208,20 +208,25 @@
return pos_str;
}
+void
+srcpos_verror(struct srcpos *pos, char const *fmt, va_list va)
+{
+ const char *srcstr;
+
+ srcstr = srcpos_string(pos);
+
+ fprintf(stdout, "Error: %s ", srcstr);
+ vfprintf(stdout, fmt, va);
+ fprintf(stdout, "\n");
+}
void
srcpos_error(struct srcpos *pos, char const *fmt, ...)
{
- const char *srcstr;
va_list va;
+
va_start(va, fmt);
-
- srcstr = srcpos_string(pos);
-
- fprintf(stderr, "Error: %s ", srcstr);
- vfprintf(stderr, fmt, va);
- fprintf(stderr, "\n");
-
+ srcpos_verror(pos, fmt, va);
va_end(va);
}
