apps/tftp: fix compiling for 64-bit

2023-10-10 20:39:45 +02:00
parent 5ec4c1d1f2
commit b5f6720f88
1 changed files with 1 additions and 1 deletions
--- a/src/apps/tftp/tftp.c
+++ b/src/apps/tftp/tftp.c
@@ -157,7 +157,7 @@ send_request(const ip_addr_t *addr, u16_t port, u16_t opcode, const char* fname,
 static err_t
 send_error(const ip_addr_t *addr, u16_t port, enum tftp_error code, const char *str)
 {
-  int str_length = strlen(str);
+  size_t str_length = strlen(str);
  struct pbuf *p;
  u16_t *payload;
  err_t ret;