URL https://opencores.org/ocsvn/or1k/or1k/trunk

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[/] [or1k/] [trunk/] [newlib-1.10.0/] [newlib/] [libc/] [string/] [strupr.c] - Diff between revs 1010 and 1765

Rev 1010	Rev 1765
`/*`	`/*`
`FUNCTION`	`FUNCTION`
`<<strupr>>---force string to uppercase`	`<<strupr>>---force string to uppercase`

`INDEX`	`INDEX`
`strupr`	`strupr`

`ANSI_SYNOPSIS`	`ANSI_SYNOPSIS`
`#include <string.h>`	`#include <string.h>`
`char strupr(char <[a]>);`	`char strupr(char <[a]>);`

`TRAD_SYNOPSIS`	`TRAD_SYNOPSIS`
`#include <string.h>`	`#include <string.h>`
`char *strupr(<[a]>)`	`char *strupr(<[a]>)`
`char *<[a]>;`	`char *<[a]>;`

`DESCRIPTION`	`DESCRIPTION`
`<<strupr>> converts each characters in the string at <[a]> to`	`<<strupr>> converts each characters in the string at <[a]> to`
`upper case.`	`upper case.`

`RETURNS`	`RETURNS`
`<<strupr>> returns its argument, <[a]>.`	`<<strupr>> returns its argument, <[a]>.`

`PORTABILITY`	`PORTABILITY`
`<<strupr>> is not widely portable.`	`<<strupr>> is not widely portable.`

`<<strupr>> requires no supporting OS subroutines.`	`<<strupr>> requires no supporting OS subroutines.`

`QUICKREF`	`QUICKREF`
`strupr */`	`strupr */`

`#include <string.h>`	`#include <string.h>`
`#include <ctype.h>`	`#include <ctype.h>`

`char *`	`char *`
`strupr (a)`	`strupr (a)`
`char *a;`	`char *a;`
`{`	`{`
`char *ret = a;`	`char *ret = a;`

`while (*a != '\0')`	`while (*a != '\0')`
`{`	`{`
`if (islower (*a))`	`if (islower (*a))`
`a = toupper (a);`	`a = toupper (a);`
`++a;`	`++a;`
`}`	`}`

`return ret;`	`return ret;`
`}`	`}`