term: add function to query terminal dimensions

2024-10-27 14:22:52 +00:00
parent f3cc628fd0
commit 2a7249cb1e
2 changed files with 8 additions and 0 deletions
--- a/term/print.c
+++ b/term/print.c
@@ -24,6 +24,12 @@

 typedef b_status (*print_function)(FILE *fp, const char *s);

+b_status b_term_get_dimensions(FILE *fp, unsigned int *w, unsigned int *h)
+{
+	return z__b_stream_dimensions(fp, w, h) == 0 ? B_SUCCESS
+	                                             : B_ERR_NOT_SUPPORTED;
+}
+
 static int print(FILE *fp, const char *str)
 {
 	return fputs(str, fp);