std::perror
From Cppreference
| Defined in header <cstdio>
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| void perror( const char *s );
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Prints the contents of the string pointed to by s and an implementation-defined error message corresponding to the global variable errno to stderr
Contents |
[edit] Parameters
| s | - | pointer to a null-terminated string with explanatory message |
[edit] Return value
(none)
[edit] Example
| This section is incomplete |
[edit] See also
| checks for the end-of-file (function) |
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| checks for a file error (function) |
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