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One more compile fix in err.c

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This commit is contained in:
Dirk Ziegelmeier 2016-10-06 20:20:07 +02:00
parent 86a92543de
commit ad3530ee10
1 changed files with 2 additions and 2 deletions
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4
src/api/err.c
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@ -95,7 +95,7 @@ static const char *err_strerr[] = {
const char *
lwip_strerr(err_t err)
{
if ((err > 0) || (-err >= LWIP_ARRAYSIZE(err_strerr))) {
if ((err > 0) || (-err >= (err_t)LWIP_ARRAYSIZE(err_strerr))) {
return "Unknown error.";
}
return err_strerr[-err];
@ -106,7 +106,7 @@ lwip_strerr(err_t err)
int
err_to_errno(err_t err)
{
if ((err > 0) || (-err >= LWIP_ARRAYSIZE(err_strerr))) {
if ((err > 0) || (-err >= (err_t)LWIP_ARRAYSIZE(err_strerr))) {
return EIO;
}
return err_to_errno_table[-err];