Tibor Nagy
d1a424c002
This will allow us to redefine the exit function.
For example:
```
#define exit(code) { \
fprintf(stderr, "%s:%d: exit(%s) in function ‘%s’\n",
__FILE__, __LINE__, #code, __func__); \
_exit(code); \
}
```
19 lines
357 B
C
19 lines
357 B
C
#include <string.h>
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#include <stdio.h>
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#include <wchar.h>
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#include <stdlib.h>
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int main(void) {
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wchar_t *wcs = L"zß水🍌";
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int i;
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for (i = 0; wcs[i] != L'\0'; i++)
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{
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if (0xFFFFFFFFu == putwchar(wcs[i]))
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{
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printf("Unable to putwchar() the wide character.\n");
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exit(EXIT_FAILURE);
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}
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}
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}
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