scc

simple c99 compiler
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strlen.3 (433B)

      1 .TH strlen 3
      2 .SH NAME
      3 strlen - determine 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 counts the number of bytes in the null-terminated string
     12 pointed to by
     13 .IR s ,
     14 not including the terminating null byte.
     15 .SH RETURN VALUE
     16 The number of bytes preceding the terminating null byte in
     17 .I s
     18 is returned.
     19 .SH STANDARDS
     20 ISO/IEC 9899:1999 Section 7.21.6.3