toupper
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| + | # $EPIC: toupper.txt,v 1.2 2006/08/20 17:37:08 sthalik Exp $ | ||
| + | ======Synopsis:====== | ||
| + | $__toupper__(<text>) | ||
| + | |||
| + | ======Technical:====== | ||
| + | * This function returns a copy of <text> such that all characters for which islower(<char>) is true are converted to toupper(<char>). | ||
| + | * This function uses the "ISO C89" islower(3) and toupper(3) functions and as such obey your system's LOCALE settings. | ||
| + | |||
| + | ======Practical:====== | ||
| + | Useful to convert all lowercase characters in a string to uppercase. | ||
| + | |||
| + | ======Returns:====== | ||
| + | <text> converted to ALL CAPITAL LETTERS. | ||
| + | |||
| + | ======Examples:====== | ||
| + | $toupper(Hello there.) returns "HELLO THERE." | ||
| + | |||
| + | ======History:====== | ||
| + | This function first appeared in ircII. | ||
toupper.txt ยท Last modified: 2006/08/29 16:08 (external edit)
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