add bsd fgetln function

[musl] / include / stdio.h

diff --git a/include/stdio.h b/include/stdio.h
index 3d22220..19ab8bc 100644 (file)
--- a/include/stdio.h
+++ b/include/stdio.h
@@ -172,6 +172,10 @@ int getw(FILE *);
 int putw(int, FILE *);
 #endif
 
+#ifdef _BSD_SOURCE
+char *fgetln(FILE *, size_t *);
+#endif
+
 #ifdef _GNU_SOURCE
 int asprintf(char **, const char *, ...);
 int vasprintf(char **, const char *, va_list);