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fix a bug when ngx_cpymem() returns a cast type:

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p = (type *) ngx_cpymem(...)
This commit is contained in:
Igor Sysoev 2010-06-24 15:17:06 +00:00
parent e3693e3b37
commit daab61e40c
1 changed files with 2 additions and 2 deletions
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4
src/core/ngx_string.h
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@ -89,7 +89,7 @@ ngx_strlchr(u_char *p, u_char *last, u_char c)
#if (NGX_MEMCPY_LIMIT) #if (NGX_MEMCPY_LIMIT)
void *ngx_memcpy(void *dst, void *src, size_t n); void *ngx_memcpy(void *dst, void *src, size_t n);
#define ngx_cpymem(dst, src, n) ((u_char *) ngx_memcpy(dst, src, n)) + (n) #define ngx_cpymem(dst, src, n) (((u_char *) ngx_memcpy(dst, src, n)) + (n))
#else #else
@ -99,7 +99,7 @@ void *ngx_memcpy(void *dst, void *src, size_t n);
* icc8 compile memcpy(d, s, 4) to the inline "mov"es or XMM moves. * icc8 compile memcpy(d, s, 4) to the inline "mov"es or XMM moves.
*/ */
#define ngx_memcpy(dst, src, n) (void) memcpy(dst, src, n) #define ngx_memcpy(dst, src, n) (void) memcpy(dst, src, n)
#define ngx_cpymem(dst, src, n) ((u_char *) memcpy(dst, src, n)) + (n) #define ngx_cpymem(dst, src, n) (((u_char *) memcpy(dst, src, n)) + (n))
#endif #endif