strpbrk(3) — Linux manual page

strpbrk(3)               Library Functions Manual              strpbrk(3)

NAME         top

       strpbrk - string search characters

LIBRARY         top

       Standard C library (libc, -lc)

SYNOPSIS         top

       #include <string.h>

       char *strpbrk(const char *s, const char *accept);

DESCRIPTION         top

       The strpbrk() function locates the first occurrence in the string
       s of any of the bytes in the string accept.

RETURN VALUE         top

       The strpbrk() function returns a pointer to the byte in s that
       matches one of the bytes in accept, or NULL if no such byte is
       found.

ATTRIBUTES         top

       For an explanation of the terms used in this section, see
       attributes(7).
       ┌──────────────────────────────────────┬───────────────┬─────────┐
       │ Interface                            │ Attribute     │ Value   │
       ├──────────────────────────────────────┼───────────────┼─────────┤
       │ strpbrk()                            │ Thread safety │ MT-Safe │
       └──────────────────────────────────────┴───────────────┴─────────┘

STANDARDS         top

       C11, POSIX.1-2008.

HISTORY         top

       POSIX.1-2001, C89, SVr4, 4.3BSD.

BUGS         top

       The name of this function is bad.  It should have been named
       strchrs().  The NAME section above reflects this.

SEE ALSO         top

       strchr(3), string(3), strsep(3), strspn(3), strstr(3), wcspbrk(3)

COLOPHON         top

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Linux man-pages 6.19            2026-08-10                     strpbrk(3)

Pages that refer to this page: strchr(3),  string(3),  strspn(3),  strstr(3),  wcspbrk(3),  signal-safety(7)

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