mirror of
https://github.com/AsahiLinux/m1n1
synced 2024-09-20 05:01:53 +00:00
efa4452a47
Turns out we had a bunch of silly dependencies on libc headers that are not included with freestanding compilers. Fix all this and change the CFLAGS to exclude libc headers and only include the built-in compiler path. Add our own versions of assert.h, errno.h, limits.h, and move malloc.h and string.h together into a new path used as -isystem, so these headers can be included using #include <>. Remove a bunch of other dependencies in third-party code. Add a strnlen function. Disable building the libfdt overlay code for now, as it needs a strtoul implementation. We can throw that in if/when we decide to use overlays. Signed-off-by: Hector Martin <marcan@marcan.st>
22 lines
675 B
C
22 lines
675 B
C
/* SPDX-License-Identifier: MIT */
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#ifndef STRING_H
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#define STRING_H
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#include <stddef.h>
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void *memcpy(void *s1, const void *s2, size_t n);
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void *memmove(void *s1, const void *s2, size_t n);
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int memcmp(const void *s1, const void *s2, size_t n);
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void *memset(void *s, int c, size_t n);
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void *memchr(const void *s, int c, size_t n);
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char *strcpy(char *s1, const char *s2);
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char *strncpy(char *s1, const char *s2, size_t n);
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int strcmp(const char *s1, const char *s2);
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int strncmp(const char *s1, const char *s2, size_t n);
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size_t strlen(const char *s);
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size_t strnlen(const char *s, size_t n);
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char *strchr(const char *s, int c);
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char *strrchr(const char *s, int c);
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#endif
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