Commit graph

14 commits

Author SHA1 Message Date
Thierry Reding
0c4e2658e8 lib: Implement strndup()
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Tom Warren <twarren@nvidia.com>
2019-06-05 09:16:32 -07:00
Simon Glass
a7d0021063 string: Add strcspn()
Add an implementation of strcspn() which returns the number of initial
characters that do not match any in a rejection list.

Signed-off-by: Simon Glass <sjg@chromium.org>
2017-06-01 07:03:12 -06:00
Simon Glass
6b45ba45fb string: Add strchrnul()
This functions works like strchr() but returns the end of the string if
the character is not found. Add an implementation of this.

Signed-off-by: Simon Glass <sjg@chromium.org>
2017-06-01 07:03:12 -06:00
Robert P. J. Day
25bab53ab2 Remove unneeded remnants of bcopy().
Since bcopy() is no longer used, delete all remaining references to
it.

Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca>
2016-06-06 13:39:18 -04:00
Masahiro Yamada
80d9ef8d40 lib: string: move strlcpy() to a common place
Move strlcpy() definition from drivers/usb/gadget/ether.c to
lib/string.c because it is a very useful function.
Let's add the prototype to include/linux/string.h too.

Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Acked-by: Simon Glass <sjg@chromium.org>
2014-12-11 13:18:41 -07:00
Jeroen Hofstee
5afe73f576 string.h: add missing prototypes
Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
2014-10-25 07:27:37 -04:00
Sergey Lapin
dfe64e2c89 mtd: resync with Linux-3.7.1
This patch is essentially an update of u-boot MTD subsystem to
the state of Linux-3.7.1 with exclusion of some bits:

- the update is concentrated on NAND, no onenand or CFI/NOR/SPI
flashes interfaces are updated EXCEPT for API changes.

- new large NAND chips support is there, though some updates
have got in Linux-3.8.-rc1, (which will follow on top of this patch).

To produce this update I used tag v3.7.1 of linux-stable repository.

The update was made using application of relevant patches,
with changes relevant to U-Boot-only stuff sticked together
to keep bisectability. Then all changes were grouped together
to this patch.

Signed-off-by: Sergey Lapin <slapin@ossfans.org>
[scottwood@freescale.com: some eccstrength and build fixes]
Signed-off-by: Scott Wood <scottwood@freescale.com>
2013-05-31 17:12:03 -05:00
Joe Hershberger
e772cb30f6 Make linux kernel string funcs available to tools
isspace() and strim() are not in the typical user-mode string.h, so
put them in a separate compilation unit so that they can be built into
tools that need them independent of the other common string functions.

This allows code shared by u-boot and the linux user-mode tools to link.

Signed-off-by: Joe Hershberger <joe.hershberger@ni.com>
2012-12-13 11:46:07 -07:00
Simon Glass
b1f17bf5ff Add strcasecmp() and strncasecmp()
strncasecmp() is present as strnicmp() but disabled. Make it available
and define strcasecmp() also. There is a only a small performance penalty
to having strcasecmp() call strncasecmp(), so do this instead of a
standalone function, to save code space.

Update the prototype in arch-specific headers as needed to avoid warnings.

Signed-off-by: Simon Glass <sjg@chromium.org>
2012-12-11 13:17:34 -07:00
Christian Hitz
5454ddbc9b nand: Sanitize ONFI strings.
[backport from linux commit 02f8c6aee8df3cdc935e9bdd4f2d020306035dbe]

This is part of the synchronization with the nand driver to the
Linux 3.0 state.

Signed-off-by: Christian Hitz <christian.hitz@aizo.com>
Cc: Scott Wood <scottwood@freescale.com>
Signed-off-by: Scott Wood <scottwood@freescale.com>
2012-01-26 16:09:02 -06:00
Wolfgang Denk
983bebbea3 Scheduled for removal: strnicmp() which is unused 2006-05-03 01:00:39 +02:00
wdenk
27aa818670 * Patch by Carl Riechers, 17 Mar 2004:
Ignore '\0' characters in console input for use with telnet and
  telco pads.

* Patch by Leon Kukovec, 17 Mar 2004:
  typo fix for strswab prototype #ifdef
2004-03-23 22:37:33 +00:00
wdenk
c3f9d4939a * Patch by Yuli Barcohen, 4 Mar 2004:
Fix problems with GCC 3.3.x which changed handling of global
  variables explicitly initialized to zero (now in .bss instead of
  .data as before).

* Patch by Leon Kukovec, 02 Mar 2004:
  add strswab() to fix IDE LBA capacity, firmware and model numbers
  on little endian machines

* Patch by Masami Komiya, 02 Mar 2004:
  - Remove get_ticks() from NFS code
  - Add verification of RPC transaction ID

* Patch by Pierre Aubert, 02 Mar 2004:
  cleanup for IDE and USB drivers for MPC5200
2004-03-14 00:59:59 +00:00
wdenk
60b1bd0e0f Initial revision 2001-10-17 20:21:50 +00:00