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15 lines
212 B
C
15 lines
212 B
C
#include <u.h>
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#include <libc.h>
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#include <ctype.h>
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#include "libString.h"
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/* convert String to lower case */
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void
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s_tolower(String *sp)
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{
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char *cp;
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for(cp=sp->ptr; *cp; cp++)
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*cp = tolower((uchar)*cp);
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}
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