移植UIP协议求指导

电子阿炳 · 发表于 2014-7-6 22:10:16

const struct httpd_fsdata_file file_stats_shtml[] = {{file_fade_png, data_stats_shtml, data_stats_shtml + 13, sizeof(data_stats_shtml)

我在移植uip协议后，这一块有警告。整个httpd_fadata.c里面类似上面的结构体都出现警告，这是什么问题，我看例程也是这样的，没有警告，是不是这个结构体有问题
struct httpd_fsdata_file {
const struct httpd_fsdata_file *next;
const char *name;
const char *data;
const int len;
#ifdef HTTPD_FS_STATISTICS
#if HTTPD_FS_STATISTICS == 1
u16_t count;
#endif /* HTTPD_FS_STATISTICS */
#endif /* HTTPD_FS_STATISTICS */
};

警告是..\uip\apps\webserver\httpd-fsdata.c(603): warning: #144-D: a value of type "const unsigned char *" cannot be used to initialize an entity of type "const char *"
..\uip\apps\webserver\httpd-fsdata.c: const struct httpd_fsdata_file file_stats_shtml[] = {{file_fade_png, data_stats_shtml, data_stats_shtml + 13, sizeof(data_stats_shtml) - 13}};

求指导