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// File: crn_platform.cpp
// See Copyright Notice and license at the end of inc/crnlib.h
#include "crn_core.h"
#if CRNLIB_USE_WIN32_API
#include "crn_winhdr.h"
#endif
#if !defined(_WIN32)
char* crnlib_strnlwr(char* p, size_t n) {
char* q = p;
for (size_t i = 0; i < n && *q; i++) {
char c = *q;
*q++ = tolower(c);
}
return p;
}
char* crnlib_strnupr(char* p, size_t n) {
char* q = p;
for (size_t i = 0; i < n && *q; i++) {
char c = *q;
*q++ = toupper(c);
}
return p;
}
#endif
void crnlib_debug_break(void) {
CRNLIB_BREAKPOINT
}
#if CRNLIB_USE_WIN32_API
#include "crn_winhdr.h"
bool crnlib_is_debugger_present(void) {
return IsDebuggerPresent() != 0;
}
void crnlib_output_debug_string(const char* p) {
OutputDebugStringA(p);
}
#else
bool crnlib_is_debugger_present(void) {
return false;
}
void crnlib_output_debug_string(const char* p) {
puts(p);
}
#endif // CRNLIB_USE_WIN32_API
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