strlen.3 (342B)
1 .TH strlen 3 2 .SH NAME 3 strlen - get the length of a string 4 .SH SYNOPSIS 5 #include <string.h> 6 7 size_t strlen(const char *s) 8 .SH DESCRIPTION 9 The 10 .BR strlen () 11 function computes the length of the string 12 pointed to by 13 .I s 14 .SH RETURN VALUE 15 The function shall return the length of the string 16 .IR s . 17 .SH STANDARDS 18 ISO/IEC 9899:1999 Section 7.21.6.3