MEMCHR(3) Linux Programmer's Manual MEMCHR(3)

NAME

memchr - scan memory for a character

SYNOPSIS

#include <string.h> void *memchr(const void *s, int c, size_t n);

DESCRIPTION

The memchr() function scans the first n bytes of the mem- ory area pointed to by s for the character c. The first byte to match c (interpreted as an unsigned character) stops the operation.

RETURN VALUE

The memchr() function returns a pointer to the matching byte or NULL if the character does not occur in the given memory area.

CONFORMING TO

SVID 3, BSD 4.3, ISO 9899

SEE ALSO

index, rindex, strchr, strpbrk, strrchr, strsep, strspn, strstr,

































GNU April 12, 1993 1


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authorDavid S. Miller <davem@davemloft.net>2017-02-01 12:46:17 -0500
committerDavid S. Miller <davem@davemloft.net>2017-02-01 12:46:17 -0500
commit889711a03e0fba427fb85317900e93c74e3be02a (patch)
tree05af2eda6502a95cf11935cce1e9b25a1340e7ca /drivers/usb/gadget/udc/amd5536udc.h
parentff1176f6164f3d151ee64c05d3f7b6662a81b982 (diff)
parent7243a1af37a4dc9225004546d9d0756c529ad3ce (diff)
Merge tag 'wireless-drivers-next-for-davem-2017-02-01' of git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next
Kalle Valo says: ==================== wireless-drivers-next patches for 4.11 It's nice to see rt2x00 development has becoming active, for example adding support for a new chip version. Also wcn36xx has been converted to use the recently merged QCOM_SMD subsystem. Otherwise new features and fixes it lots of drivers. Major changes: iwlwifi * some more work in preparation for A000 family support * add support for radiotap timestamps * some work on our firmware debugging capabilities wcn36xx * convert to a proper QCOM_SMD driver (from the platform_driver interface) ath10k * VHT160 support * dump Copy Engine registers during firmware crash * search board file extension from SMBIOS wil6210 * add disable_ap_sme module parameter rt2x00 * support RT3352 with external PA * support for RT3352 with 20MHz crystal * add support for RT5350 WiSoC brcmfmac * add support for BCM43455 sdio device rtl8xxxu * add support for D-Link DWA-131 rev E1, TP-Link TL-WN822N v4 and others ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/usb/gadget/udc/amd5536udc.h')