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[/] [or1k/] [trunk/] [newlib/] [newlib/] [libc/] [string/] [strcasecmp.c] - Diff between revs 39 and 56

Rev 39	Rev 56
Line 30...	Line 30...

`PORTABILITY`	`PORTABILITY`
`<<strcasecmp>> is in the Berkeley Software Distribution.`	`<<strcasecmp>> is in the Berkeley Software Distribution.`

`<<strcasecmp>> requires no supporting OS subroutines. It uses`	`<<strcasecmp>> requires no supporting OS subroutines. It uses`
`toupper() from elsewhere in this library.`	`tolower() from elsewhere in this library.`

`QUICKREF`	`QUICKREF`
`strcasecmp`	`strcasecmp`
`*/`	`*/`

Line 44...	Line 44...
`int`	`int`
`_DEFUN (strcasecmp, (s1, s2),`	`_DEFUN (strcasecmp, (s1, s2),`
`_CONST char *s1 _AND`	`_CONST char *s1 _AND`
`_CONST char *s2)`	`_CONST char *s2)`
`{`	`{`
`while (s1 != '\0' && toupper(s1) == toupper(*s2))`	`while (s1 != '\0' && tolower(s1) == tolower(*s2))`
`{`	`{`
`s1++;`	`s1++;`
`s2++;`	`s2++;`
`}`	`}`

`return toupper((unsigned char ) s1) - toupper((unsigned char ) s2);`	`return tolower((unsigned char ) s1) - tolower((unsigned char ) s2);`
`}`	`}`

`No newline at end of file`	`No newline at end of file`