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2510.ZIP
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TRSOURCE.EXE
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_TR_TOUP.C
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C/C++ Source or Header
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1990-10-22
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517b
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29 lines
/********
* _TR_TOUP.C
*
* by Leonard Zerman
* modified by Tom Rettig
*
* Placed in the public domain by Tom Rettig Associates, 10/22/1990.
*
* Syntax: _tr_toup(c)
* Return: The uppercase of whatever string is passed.
* Note : Valid with ASCII character set only.
********/
#include "trlib.h"
char *_tr_toup(c)
char *c;
{
char *d = c;
while (*c)
{
if ( *c >= 'a' && *c <= 'z' )
*c = (*c - UPPER);
c++;
}
return(d);
}
/* eof */