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fixed bug #5138

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This commit is contained in:
Meco Man
2021-10-11 16:02:46 -04:00
parent 277bb736d7
commit 663991897b
2 changed files with 37 additions and 27 deletions
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15
include/rtthread.h
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@@ -564,6 +564,7 @@ int __rt_ffs(int value);
void *rt_memset(void *src, int c, rt_ubase_t n);
void *rt_memcpy(void *dest, const void *src, rt_ubase_t n);
char *rt_strdup(const char *s);
#ifndef RT_KSERVICE_USING_STDLIB
void *rt_memmove(void *dest, const void *src, rt_ubase_t n);
@@ -573,7 +574,6 @@ rt_int32_t rt_strcasecmp(const char *a, const char *b);
char *rt_strncpy(char *dest, const char *src, rt_ubase_t n);
rt_int32_t rt_strncmp(const char *cs, const char *ct, rt_ubase_t count);
rt_int32_t rt_strcmp(const char *cs, const char *ct);
rt_size_t rt_strnlen(const char *s, rt_ubase_t maxlen);
rt_size_t rt_strlen(const char *src);
#else
#include <string.h>
@@ -584,15 +584,20 @@ rt_size_t rt_strlen(const char *src);
#define rt_strncpy(dest, src, n) strncpy(dest, src, n)
#define rt_strncmp(cs, ct, count) strncmp(cs, ct, count)
#define rt_strcmp(cs, ct) strcmp(cs, ct)
#define rt_strnlen(s, maxlen) strnlen(s, maxlen)
#define rt_strlen(src) strlen(src)
#endif /*RT_KSERVICE_USING_STDLIB*/
char *rt_strdup(const char *s);
#if !defined(RT_KSERVICE_USING_STDLIB) || defined(__ARMCC_VERSION)
rt_size_t rt_strnlen(const char *s, rt_ubase_t maxlen);
#else
#define rt_strnlen(s, maxlen) strnlen(s, maxlen)
#endif /* !defined(RT_KSERVICE_USING_STDLIB) || defined(__ARMCC_VERSION) */
#ifdef __ARMCC_VERSION
/* lack strdup interface */
/* MDK doesn't have these APIs */
char* strdup(const char* str);
#endif
size_t strnlen(const char *s, size_t maxlen);
#endif /* __ARMCC_VERSION */
void rt_show_version(void);