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Made my_snprintf() behavior snprintf() compatible when printing %x arguments (it should

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produce hex digits in lower case). (fixed version)

Replaced _dig_vec array with two _dig_vec_upper/_dig_vec_lower arrays.
Added extra argument to int2str function which controls case of digits you get.
Replaced lot of invocations of int2str for decimal radix with more optimized int10_to_str()
function.
Removed unused my_itoa/my_ltoa functions.
This commit is contained in:
dlenev@brandersnatch.localdomain
2004-05-27 17:54:40 +04:00
parent fc85c80b88
commit 03b705ff44
20 changed files with 98 additions and 111 deletions
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2
strings/my_vsnprintf.c
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@ -118,7 +118,7 @@ int my_vsnprintf(char *to, size_t n, const char* fmt, va_list ap)
if (*fmt== 'u')
store_end= int10_to_str(larg, store_start, 10);
else
store_end= int2str(larg, store_start, 16);
store_end= int2str(larg, store_start, 16, 0);
if ((res_length= (uint) (store_end - store_start)) > to_length)
break; /* num doesn't fit in output */
/* If %#d syntax was used, we have to pre-zero/pre-space the string */