9 lines
139 B
C
9 lines
139 B
C
|
/*
|
||
|
|
** return lower-case of c if upper-case, else c
|
||
|
|
*/
|
||
|
|
char tolower(char c)
|
||
|
|
{
|
||
|
|
if(c<='Z' && c>='A') return (c+32);
|
||
|
|
return (c);
|
||
|
|
}
|