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Use 'unsigned char'

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This commit is contained in:
Andras Fekete
2023-10-17 13:42:40 -04:00
parent ec0a2f2683
commit 0925f8ab18
2 changed files with 2 additions and 2 deletions
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2
src/conf.c
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@ -744,7 +744,7 @@ static char* expandValue(WOLFSSL_CONF *conf, const char* section,
strIdx += 2;
startIdx = strIdx;
}
while (*strIdx && (XISALNUM(*strIdx) || *strIdx == '_'))
while (*strIdx && (XISALNUM((unsigned char)*strIdx) || *strIdx == '_'))
strIdx++;
endIdx = strIdx;
if (startIdx == endIdx) {

2
wolfssl/test.h
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@ -1225,7 +1225,7 @@ static WC_INLINE void build_addr(SOCKADDR_IN_T* addr, const char* peer,
#ifndef TEST_IPV6
/* peer could be in human readable form */
if ( ((size_t)peer != INADDR_ANY) && isalpha(peer[0])) {
if ( ((size_t)peer != INADDR_ANY) && isalpha((unsigned char)peer[0])) {
#ifdef WOLFSSL_USE_POPEN_HOST
char host_ipaddr[4] = { 127, 0, 0, 1 };
int found = 1;