Guardian Native C Library Calls Reference Manual (G06.29+, H06.08+, J06.03+)

strlen64(3) Guardian Native C Library Calls Reference Manual
NAME
strlen64 - Finds length of string
LIBRARY
H-series and J-series native Guardian processes: implicit libraries
H-series and J-series OSS processes: implicit libraries
SYNOPSIS
#include <string.h>
unsigned long long strlen64(
const char _ptr64 *s);
PARAMETERS
s Specifies the string.
DESCRIPTION
The strlen64() function returns the number of bytes in the string pointed to by the s parameter.
The string length value does not include the string terminating null character.
RETURN VALUES
Upon successful completion, the strlen64() function returns the number of bytes in the string to
which the s parameter points. Otherwise, (unsigned long long)-1 is returned, and errno is set to
indicate the error.
RELATED INFORMATION
Functions: strcat64(3).
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