strerror
strerror, strerror_s, strerrorlen_s
Defined in header <string.h> | ||
|---|---|---|
char* strerror( int errnum ); | (1) | |
errno_t strerror_s( char *buf, rsize_t bufsz, errno_t errnum ); | (2) | (since C11) |
size_t strerrorlen_s( errno_t errnum ); | (3) | (since C11) |
1) Returns a pointer to the textual description of the system error code
errnum, identical to the description that would be print
