abc/lwip
1
0
Fork 0
mirror of https://git.savannah.nongnu.org/git/lwip.git synced 2025-08-07 15:04:39 +08:00
Code Issues Packages Projects Releases Wiki Activity

fs_example: fix comment in fs_wait_read_custom

Browse Source 
See bug #59866
This commit is contained in:
Simon Goldschmidt 2021-01-30 22:13:29 +01:00
parent 9aae444f49
commit 12b45506dd
1 changed files with 5 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
contrib/examples/httpd/fs_example/fs_example.c
View File

@ -86,6 +86,9 @@
#if !LWIP_HTTPD_FS_ASYNC_READ #if !LWIP_HTTPD_FS_ASYNC_READ
#error This needs LWIP_HTTPD_FS_ASYNC_READ #error This needs LWIP_HTTPD_FS_ASYNC_READ
#endif #endif
#if !LWIP_HTTPD_FILE_EXTENSION
#error This needs LWIP_HTTPD_FILE_EXTENSION
#endif
#if LWIP_HTTPD_EXAMPLE_CUSTOMFILES_DELAYED #if LWIP_HTTPD_EXAMPLE_CUSTOMFILES_DELAYED
#include "lwip/tcpip.h" #include "lwip/tcpip.h"
@ -233,8 +236,8 @@ fs_wait_read_custom(struct fs_file *file, fs_wait_cb callback_fn, void *callback
LWIP_UNUSED_ARG(callback_fn); LWIP_UNUSED_ARG(callback_fn);
LWIP_UNUSED_ARG(callback_arg); LWIP_UNUSED_ARG(callback_arg);
/* Return /* Return
- 1 if ready to read (at least one byte) - 0 if ready to read (at least one byte)
- 0 if reading should be delayed (call 'tcpip_callback(callback_fn, callback_arg)' when ready) */ - 1 if reading should be delayed (call 'tcpip_callback(callback_fn, callback_arg)' when ready) */
return 1; return 1;
} }