christoph/lecture-operating-system-development
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namespace mylibs

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This commit is contained in:
churl
2022-05-15 15:29:46 +02:00
parent 481d14bcd0
commit c1b7c4cb5b
7 changed files with 38 additions and 33 deletions
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27
c_os/lib/MyStdLib.h
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@ -2,23 +2,24 @@
#define __MYSTDLIB_INCLUDE_H_
// NOTE: I added this file
// TODO: namespace this
template<typename T>
void mymemcpy(T* destination, T* source, unsigned int count = 1) {
for (unsigned int i = 0; i < count; ++i) {
*(destination + i) = *(source + i);
namespace mmem {
template<typename T>
void memcpy(T* destination, T* source, unsigned int count = 1) {
for (unsigned int i = 0; i < count; ++i) {
*(destination + i) = *(source + i);
}
}
}
void mymemset(char* destination, char value, unsigned int bytes);
void memset(char* destination, char value, unsigned int bytes);
template<typename T>
void myzero(T* destination) {
mymemset((char*)destination, '\0', sizeof(T));
}
template<typename T>
void zero(T* destination) {
mmem::memset((char*)destination, '\0', sizeof(T));
}
void mystrcpy(char* destination, char* source);
unsigned int mystrlen(char* string);
void strcpy(char* destination, char* source);
unsigned int strlen(char* string);
} // namespace mmem
#endif