home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
rtsi.com
/
2014.01.www.rtsi.com.tar
/
www.rtsi.com
/
OS9
/
OSK
/
TELECOM
/
UUCPbb_2_1_src.lzh
/
UUCPBB21
/
strupr.c
< prev
next >
Wrap
Text File
|
1994-09-25
|
486b
|
36 lines
/* convert a string to upper case. Returns a pointer to the start of the
** string.
*/
char *strupr (string)
char *string;
{
register char *p;
p = string;
while (*p)
*p++ = toupper (*p);
return (string);
}
/* convert a string to lower case. Returns aa pointer to the start of the
** string.
*/
char *strlwr (string)
char *string;
{
register char *p;
p = string;
while (*p)
*p++ = tolower (*p);
return (string);
}