diff options
Diffstat (limited to 'avahi-core/util.c')
-rw-r--r-- | avahi-core/util.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/avahi-core/util.c b/avahi-core/util.c index 514f0d9..4fe8737 100644 --- a/avahi-core/util.c +++ b/avahi-core/util.c @@ -27,6 +27,7 @@ #include <stdio.h> #include <stdlib.h> #include <assert.h> +#include <ctype.h> #include <glib.h> @@ -91,3 +92,26 @@ char *avahi_format_mac_address(const uint8_t* mac, size_t size) { return r; } + + +char *avahi_strdown(char *s) { + char *c; + + assert(s); + + for (c = s; *c; c++) + *c = (char) tolower(*c); + + return s; +} + +char *avahi_strup(char *s) { + char *c; + assert(s); + + for (c = s; *c; c++) + *c = (char) toupper(*c); + + return s; +} + |