diff options
| -rw-r--r-- | ChangeLog | 2 | ||||
| -rw-r--r-- | string/tester.c | 30 |
2 files changed, 32 insertions, 0 deletions
@@ -1,5 +1,7 @@ 1999-05-03 Ulrich Drepper <drepper@cygnus.com> + * string/tester.c: Add test of rawmemchr. + * sysdeps/i386/bits/select.h (__FD_ZERO): Remove memory output specification. It's not necessary. diff --git a/string/tester.c b/string/tester.c index 96c7aa2..fbadbb0 100644 --- a/string/tester.c +++ b/string/tester.c @@ -443,6 +443,33 @@ test_strchrnul (void) } void +test_rawmemchr (void) +{ + it = "rawmemchr"; + (void) strcpy (one, "abcd"); + check (rawmemchr (one, 'c') == one+2, 1); /* Basic test. */ + check (rawmemchr (one, 'd') == one+3, 2); /* End of string. */ + check (rawmemchr (one, 'a') == one, 3); /* Beginning. */ + check (rawmemchr (one, '\0') == one+4, 4); /* Finding NUL. */ + (void) strcpy (one, "ababa"); + check (rawmemchr (one, 'b') == one+1, 5); /* Finding first. */ + (void) strcpy (one, ""); + check (rawmemchr (one, '\0') == one, 6); /* NUL in empty string. */ + { + char buf[4096]; + int i; + char *p; + for (i=0; i < 0x100; i++) + { + p = (char *) ((unsigned long int) (buf + 0xff) & ~0xff) + i; + strcpy (p, "OK"); + strcpy (p+3, "BAD/WRONG"); + check (rawmemchr (p, 'R') == p+8, 6+i); + } + } +} + +void test_index (void) { it = "index"; @@ -1099,6 +1126,9 @@ main (void) /* strchrnul. */ test_strchrnul (); + /* rawmemchr. */ + test_rawmemchr (); + /* index - just like strchr. */ test_index (); |