NAME¶

strnul - string search NUL

LIBRARY¶

gnulib - The GNU Portability Library

SYNOPSIS¶

#include <string.h>

char *strnul(char *s);
const char *strnul(const char *s);

DESCRIPTION¶

strnul() calculates the position of the terminating null byte ('\0') in the string pointed to by s.

It is equivalent to both of the following expressions:

s + strlen(s)
strchr(s, '\0')

RETURN VALUE¶

strnul() returns a pointer to the terminating null byte in the string pointed to by s.

ATTRIBUTES¶

For an explanation of the terms used in this section, see attributes(7).

STANDARDS¶

GNU.

HISTORY¶

gnulib 202607.

SEE ALSO¶

strlen(3), strchr(3), string(3)