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Add lp_strdup function for string duplication on linpool

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This commit is contained in:
Pavel Tvrdik
2016-11-16 12:10:34 +01:00
parent 3ec0bedc60
commit bb721f0d6d
1 changed files with 11 additions and 0 deletions
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11
lib/string.h
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@ -13,6 +13,8 @@
#include <string.h> #include <string.h>
#include <strings.h> #include <strings.h>
#include "lib/resource.h"
int bsprintf(char *str, const char *fmt, ...); int bsprintf(char *str, const char *fmt, ...);
int bvsprintf(char *str, const char *fmt, va_list args); int bvsprintf(char *str, const char *fmt, va_list args);
int bsnprintf(char *str, int size, const char *fmt, ...); int bsnprintf(char *str, int size, const char *fmt, ...);
@ -39,6 +41,15 @@ xstrdup(const char *c)
return z; return z;
} }
static inline char *
lp_strdup(linpool *lp, const char *c)
{
size_t l = strlen(c) + 1;
char *z = lp_allocu(lp, l);
memcpy(z, c, l);
return z;
}
static inline void static inline void
memset32(void *D, u32 val, uint n) memset32(void *D, u32 val, uint n)
{ {