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10 Commits

Author SHA1 Message Date
Damien George d9b7261024 lib/libc: Fix string0's implementation of strncpy. 
Fixing 98e583430f, the semantics of strncpy
require that the remainder of dst be filled with null bytes.

Signed-off-by: Damien George <damien@micropython.org>
 2020-07-22 16:29:54 +10:00
Thorsten von Eicken 98e583430f lib/libc: Add implementation of strncpy. 2020-07-20 23:42:04 +10:00
Damien George 4e1b03d45c lib/libc/string0: Add simple implementations of strspn and strcspn. 
They are needed for littlefs.
 2019-10-30 12:14:52 +11:00
Alexander Steffen 55f33240f3 all: Use the name MicroPython consistently in comments 
There were several different spellings of MicroPython present in comments,
when there should be only one.
 2017-07-31 18:35:40 +10:00
Paul Sokolovsky c6923f52f0 lib/libc/string0: Remove better-than-standard strncpy() implementation. 
ANSI C doesn't require that strncpy() produced null-terminated string, so
it's basicly useless for string manipulation.
 2016-05-02 18:53:21 +03:00
Paul Sokolovsky bd9de5ec90 lib/libc/string0: Add strncpy() implementation. 2016-05-02 18:38:19 +03:00
Damien George 64ececb72f lib/libc/string0: Use uintptr_t instead of uint32_t. 
This makes the code portable to non-32-bit architectures.
 2015-12-31 14:11:18 +00:00
Daniel Campora abea1c38a9 lib/libc: Add memchr. We already have strchr, but memchr is useful too. 2015-04-28 16:48:20 +02:00
Damien George f53a8e712f lib/libc/string0.c: Remove include of std.h, replace with string.h. 
Much more portable this way.
 2015-04-18 14:27:55 +01:00
Paul Sokolovsky 3a84c8b58d string0.c: Move from stmhal/ to lib/. 2015-04-05 21:57:55 +03:00