65 lines
1.9 KiB
C
65 lines
1.9 KiB
C
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/*
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* Copyright (c) 2010 - 2011 Espressif System
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*
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*/
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#ifndef __ESP_LIBC_H__
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#define __ESP_LIBC_H__
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char *strcpy(char *dst, const char *src);
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char *strncpy(char *dst, const char *src, 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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char *strstr(const char *s1, const char *s2);
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char *strcat(char *dst, const char *src);
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char *strncat(char *dst, const char *src, size_t count);
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size_t strspn(const char *s, const char *accept);
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size_t strcspn(const char *s, const char *reject);
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char *strtok_r(char *s, const char *delim, char **ptrptr);
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char *strtok(char *s, const char *delim);
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char *strrchr(const char *s, int c);
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char *strdup(const char *s);
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char *strchr(const char *s, int c);
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long strtol(const char *str, char **endptr, int base);
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void bzero(void *s, size_t n);
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void *memcpy(void *dst, const void *src, size_t n);
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void *memset(void *dst, int c, size_t n);
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int memcmp(const void *m1, const void *m2, size_t n);
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void *memmove(void *dst, const void *src, size_t n);
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int rand_r(unsigned int *seed);
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int rand(void);
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void srand(unsigned int i);
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int printf(const char *format, ...);
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int sprintf(char *out, const char *format, ...);
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int snprintf(char *buf, unsigned int count, const char *format, ...);
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int puts(const char *str);
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int putchar(int c);
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void *malloc(size_t n);
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void free(void *p);
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void *calloc(size_t c, size_t n);
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void *zalloc(size_t n);
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void *realloc(void *p, size_t n);
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int atoi(const char *s);
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long atol(const char *s);
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/* NOTE: don't use printf_opt in irq handler, for test */
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#define printf_opt(fmt, ...) do { \
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static const char flash_str[] ICACHE_RODATA_ATTR = fmt; \
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printf(flash_str, ##__VA_ARGS__); \
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} while(0)
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/* NOTE: don't use printf_opt in irq handler, for test */
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#define sprintf_opt(out, fmt, ...) do { \
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static const char flash_str[] ICACHE_RODATA_ATTR = fmt; \
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sprintf(out, flash_str, ##__VA_ARGS__); \
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} while(0)
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#endif /* __LIBC_H__ */
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