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author | Ulrich Drepper <drepper@redhat.com> | 2001-03-19 21:40:15 +0000 |
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committer | Ulrich Drepper <drepper@redhat.com> | 2001-03-19 21:40:15 +0000 |
commit | 3c504879d9411bb9c57cc69774e1bc0c15a3ea7f (patch) | |
tree | e5f1b30ca00287e815d2fb16d5cc38124b3f8c88 /string/tst-strxfrm.c | |
parent | b28dcd8e13e40f1f894a2057466fc7867d07c76c (diff) | |
download | glibc-3c504879d9411bb9c57cc69774e1bc0c15a3ea7f.tar.gz glibc-3c504879d9411bb9c57cc69774e1bc0c15a3ea7f.tar.xz glibc-3c504879d9411bb9c57cc69774e1bc0c15a3ea7f.zip |
Update.
2001-03-19 Ulrich Drepper <drepper@redhat.com> * string/Makefile (tests): Add tst-strxfrm. * string/tst-strxfrm.c: New file. Based on a test case by Paul Eggert. * string/Depend: New file. 2001-03-19 Paul Eggert <eggert@twinsun.com> * string/strxfrm.c (strxfrm): strxfrm should return 0, not 1, when given the empty string in nontrivial locales.
Diffstat (limited to 'string/tst-strxfrm.c')
-rw-r--r-- | string/tst-strxfrm.c | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/string/tst-strxfrm.c b/string/tst-strxfrm.c new file mode 100644 index 0000000000..94fd67e062 --- /dev/null +++ b/string/tst-strxfrm.c @@ -0,0 +1,56 @@ +/* Based on a test case by Paul Eggert. */ +#include <locale.h> +#include <stdio.h> +#include <stdlib.h> +#include <string.h> + + +char const string[] = ""; + + +static int +test (const char *locale) +{ + size_t bufsize; + size_t r; + size_t l; + char *buf; + int result = 0; + + if (setlocale (LC_COLLATE, locale) == NULL) + { + printf ("cannot set locale \"%s\"\n", locale); + return 1; + } + bufsize = strxfrm (NULL, string, 0) + 1; + buf = malloc (bufsize); + if (buf == NULL) + { + printf ("cannot allocate %zd bytes\n", bufsize); + return 1; + } + r = strxfrm (buf, string, bufsize); + l = strlen (buf); + if (r != l) + { + printf ("locale \"%s\": strxfrm returned %zu, strlen returned %zu\n", + locale, r, l); + result = 1; + } + free (buf); + + return result; +} + + +int +main (void) +{ + int result = 0; + + result |= test ("C"); + result |= test ("en_US.ISO-8859-1"); + result |= test ("de_DE.UTF-8"); + + return result; +} |