diff options
| author | Mattias Andrée <m@maandree.se> | 2026-10-23 21:09:14 +0200 |
|---|---|---|
| committer | Mattias Andrée <m@maandree.se> | 2026-10-23 21:09:14 +0200 |
| commit | 9d247dc831569a4db75ec9466d1a988a82dfba29 (patch) | |
| tree | baf2b21897788f630cb2001beb4f9e5bed9940a7 /libutf8_is_valid.c | |
| download | libutf8-9d247dc831569a4db75ec9466d1a988a82dfba29.tar.gz libutf8-9d247dc831569a4db75ec9466d1a988a82dfba29.tar.bz2 libutf8-9d247dc831569a4db75ec9466d1a988a82dfba29.tar.xz | |
Signed-off-by: Mattias Andrée <m@maandree.se>
Diffstat (limited to '')
| -rw-r--r-- | libutf8_is_valid.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/libutf8_is_valid.c b/libutf8_is_valid.c new file mode 100644 index 0000000..8275c34 --- /dev/null +++ b/libutf8_is_valid.c @@ -0,0 +1,29 @@ +/* See LICENSE file for copyright and license details. */ +#include "common.h" +#ifndef TEST + + +extern inline int libutf8_is_valid(uint_least32_t codepoint); + + +#else + + +int +main(void) +{ + unsigned long int i; + uint_least32_t cp; + + SET_UP_TEST(); + + for (i = 0u; i < 0x120000ul; i++) { + cp = (uint_least32_t)i; + assert(libutf8_is_valid(cp) == !libutf8_is_invalid(cp)); + } + + return 0; +} + + +#endif |