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strpbrk(3) — Linux manual page

strpbrk(3)               Library Functions Manualstrpbrk(3)

NAME        top

       strpbrk - search a string for any of a set of bytes

LIBRARY        top

       Standard C library (libc,-lc)

SYNOPSIS        top

#include <string.h>char *strpbrk(const char *s, const char *accept);

DESCRIPTION        top

       Thestrpbrk() function locates the first occurrence in the strings of any of the bytes in the stringaccept.

RETURN VALUE        top

       Thestrpbrk() function returns a pointer to the byte ins that       matches one of the bytes inaccept, or NULL if no such byte is       found.

ATTRIBUTES        top

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

STANDARDS        top

       C11, POSIX.1-2008.

HISTORY        top

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

SEE ALSO        top

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

COLOPHON        top

       This page is part of theman-pages (Linux kernel and C library       user-space interface documentation) project.  Information about       the project can be found at        ⟨https://www.kernel.org/doc/man-pages/⟩.  If you have a bug report       for this manual page, see       ⟨https://git.kernel.org/pub/scm/docs/man-pages/man-pages.git/tree/CONTRIBUTING⟩.       This page was obtained from the tarball man-pages-6.15.tar.gz       fetched from       ⟨https://mirrors.edge.kernel.org/pub/linux/docs/man-pages/⟩ on       2025-08-11.  If you discover any rendering problems in this HTML       version of the page, or you believe there is a better or more up-       to-date source for the page, or you have corrections or       improvements to the information in this COLOPHON (which isnot       part of the original manual page), send a mail to       man-pages@man7.orgLinux man-pages 6.15            2025-05-17strpbrk(3)

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

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