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fix command line interpretation

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This commit is contained in:
Yann Collet
2016-10-17 17:48:48 -07:00
parent 06573e17be
commit 33fdd099bb
1 changed files with 7 additions and 5 deletions
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12
programs/zstdcli.c
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@ -25,7 +25,6 @@
**************************************/
#include "util.h" /* Compiler options, UTIL_HAS_CREATEFILELIST */
#include <string.h> /* strcmp, strlen */
#include <ctype.h> /* toupper */
#include <errno.h> /* errno */
#include "fileio.h"
#ifndef ZSTD_NOBENCH
@ -182,10 +181,13 @@ static unsigned readU32FromChar(const char** stringPtr)
unsigned result = 0;
while ((**stringPtr >='0') && (**stringPtr <='9'))
result *= 10, result += **stringPtr - '0', (*stringPtr)++ ;
if (toupper(**stringPtr)=='K') result <<= 10, (*stringPtr)++ ;
else if (toupper(**stringPtr)=='M') result <<= 20, (*stringPtr)++ ;
if (toupper(**stringPtr)=='i') (*stringPtr)++;
if (toupper(**stringPtr)=='B') (*stringPtr)++;
if ((**stringPtr=='K') || (**stringPtr=='M')) {
result <<= 10;
if (**stringPtr=='M') result <<= 10;
(*stringPtr)++ ;
if (**stringPtr=='i') (*stringPtr)++;
if (**stringPtr=='B') (*stringPtr)++;
}
return result;
}