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Backport from xs.

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default 2022-10-22 05:59:55 +02:00
parent 883902c322
commit f7781d3f64
2 changed files with 18 additions and 4 deletions
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20
xs.h
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@ -34,9 +34,7 @@ typedef char d_char;
/* auto-destroyable strings */ /* auto-destroyable strings */
#define xs __attribute__ ((__cleanup__ (_xs_destroy))) d_char #define xs __attribute__ ((__cleanup__ (_xs_destroy))) d_char
#define _XS_BLK_SIZE 16 int _xs_blk_size(int sz);
#define _xs_blk_size(sz) ((((sz) + _XS_BLK_SIZE) / _XS_BLK_SIZE) * _XS_BLK_SIZE)
void _xs_destroy(char **var); void _xs_destroy(char **var);
#define xs_debug() raise(SIGTRAP) #define xs_debug() raise(SIGTRAP)
xstype xs_type(const char *data); xstype xs_type(const char *data);
@ -97,6 +95,22 @@ void _xs_destroy(char **var)
free(*var); free(*var);
} }
int _xs_blk_size(int sz)
/* calculates the block size */
{
int blk_size = 4096;
if (sz < 256)
blk_size = 32;
else
if (sz < 4096)
blk_size = 256;
return ((((sz) + blk_size) / blk_size) * blk_size);
}
xstype xs_type(const char *data) xstype xs_type(const char *data)
/* return the type of data */ /* return the type of data */
{ {

2
xs_version.h
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@ -1 +1 @@
/* bb26cbfdc4140e87739b15cfceeafa2e0305bf5e */ /* 9f90d5958755ec33c6c4946427f71de37af7500e */