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).
| Interface | Attribute | Value |
| strnul() | Thread safety | MT-Safe |
STANDARDS
GNU.
HISTORY
gnulib 202607.