clearerr - clear indicators on a stream
void clearerr(FILE *stream);
[CX] The functionality described on this reference page is aligned with the ISO C standard. Any conflict between the requirements described here and the ISO C standard is unintentional. This volume of POSIX.1-2017 defers to the ISO C standard.
The clearerr() function shall clear the end-of-file and error indicators for the stream to which stream points.
[CX] The clearerr() function shall not change the setting of errno if stream is valid.
The clearerr() function shall not return a value.
No errors are defined.
First released in Issue 1. Derived from Issue 1 of the SVID.
POSIX.1-2008, Technical Corrigendum 1, XSH/TC1-2008/0057  is applied.
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