feat: made calling signature of interface accepting functions more reliable

1 files changed, 2 insertions, 2 deletions

diff --git a/sys/libn/io.c b/sys/libn/io.c
index 7eec74e..ff64ff0 100644
--- a/sys/libn/io.c
+++ b/sys/libn/io.c
@@ -31,7 +31,7 @@ io·ungetbyte(Stream *s, byte c)
     return ungetc(c, s);
 }
 
-vlong
+int
 io·read(Stream *s, int sz, int n, void *buf)
 {
     return fread(buf, sz, n, s);
@@ -61,7 +61,7 @@ io·putstring(Stream *s, string str)
     return fputs(str, s);
 }
 
-vlong
+int
 io·write(Stream *s, int sz, int n, void *buf)
 {
     return fwrite(buf, sz, n, s);