home *** CD-ROM | disk | FTP | other *** search
- /* case.c: convert strings to one case */
-
- #include <stdio.h>
- #include <ctype.h>
-
- char *strupper(s,t)
- char *s, *t;
- {
- register char *p;
-
- strcpy(s,t);
- for (p = s ; *p ; ++p)
- *p = toupper(*p);
-
- return s;
- }
-
- char *strlower(s,t)
- char *s, *t;
- {
- register char *p;
-
- strcpy(s,t);
- for (p = s ; *p ; ++p)
- *p = tolower(*p);
-
- return s;
- }
- 'ü)í+┴-ß/±