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-rw-r--r--string/tester.c454
1 files changed, 227 insertions, 227 deletions
diff --git a/string/tester.c b/string/tester.c
index dcd7342ba3..0a13a8c82e 100644
--- a/string/tester.c
+++ b/string/tester.c
@@ -1,7 +1,6 @@
#ifndef _GNU_SOURCE
#define _GNU_SOURCE
#endif
-#include <ansidecl.h>
#include <errno.h>
#include <stdio.h>
#include <stdlib.h>
@@ -16,12 +15,13 @@
#define STREQ(a, b) (strcmp((a), (b)) == 0)
-CONST char *it = "<UNSET>"; /* Routine name for message routines. */
+const char *it = "<UNSET>"; /* Routine name for message routines. */
size_t errors = 0;
/* Complain if condition is not true. */
void
-DEFUN(check, (thing, number), int thing AND int number)
+check (thing, number)
+ int thing, number;
{
if (!thing)
{
@@ -31,318 +31,318 @@ DEFUN(check, (thing, number), int thing AND int number)
}
/* Complain if first two args don't strcmp as equal. */
-void equal(CONST char *a, CONST char *b, int number);
-void
-DEFUN(equal, (a, b, number), CONST char *a AND CONST char *b AND int number)
+void equal (const char *a, const char *b, int number)
{
- check(a != NULL && b != NULL && STREQ(a, b), number);
+ check(a != NULL && b != NULL && STREQ (a, b), number);
}
char one[50];
char two[50];
int
-DEFUN(main, (argc, argv), int argc AND char **argv)
+main (argc, argv)
+ int argc;
+ char **argv;
{
char *cp;
/* Test strcmp first because we use it to test other things. */
it = "strcmp";
- check(strcmp("", "") == 0, 1); /* Trivial case. */
- check(strcmp("a", "a") == 0, 2); /* Identity. */
- check(strcmp("abc", "abc") == 0, 3); /* Multicharacter. */
- check(strcmp("abc", "abcd") < 0, 4); /* Length mismatches. */
- check(strcmp("abcd", "abc") > 0, 5);
- check(strcmp("abcd", "abce") < 0, 6); /* Honest miscompares. */
- check(strcmp("abce", "abcd") > 0, 7);
- check(strcmp("a\203", "a") > 0, 8); /* Tricky if char signed. */
- check(strcmp("a\203", "a\003") > 0, 9);
+ check (strcmp ("", "") == 0, 1); /* Trivial case. */
+ check (strcmp ("a", "a") == 0, 2); /* Identity. */
+ check (strcmp ("abc", "abc") == 0, 3); /* Multicharacter. */
+ check (strcmp ("abc", "abcd") < 0, 4); /* Length mismatches. */
+ check (strcmp ("abcd", "abc") > 0, 5);
+ check (strcmp ("abcd", "abce") < 0, 6); /* Honest miscompares. */
+ check (strcmp ("abce", "abcd") > 0, 7);
+ check (strcmp ("a\203", "a") > 0, 8); /* Tricky if char signed. */
+ check (strcmp ("a\203", "a\003") > 0, 9);
{
char buf1[0x40], buf2[0x40];
int i, j;
for (i=0; i < 0x10; i++)
for (j = 0; j < 0x10; j++)
- {
- int k;
- for (k = 0; k < 0x3f; k++)
- {
- buf1[j] = '0' ^ (k & 4);
- buf2[j] = '4' ^ (k & 4);
- }
- buf1[i] = buf1[0x3f] = 0;
- buf2[j] = buf2[0x3f] = 0;
- for (k = 0; k < 0xf; k++)
- {
- int cnum = 0x10+0x10*k+0x100*j+0x1000*i;
- check(strcmp(buf1+i,buf2+j) == 0, cnum);
- buf1[i+k] = 'A' + i + k;
- buf1[i+k+1] = 0;
- check(strcmp(buf1+i,buf2+j) > 0, cnum+1);
- check(strcmp(buf2+j,buf1+i) < 0, cnum+2);
- buf2[j+k] = 'B' + i + k;
- buf2[j+k+1] = 0;
- check(strcmp(buf1+i,buf2+j) < 0, cnum+3);
- check(strcmp(buf2+j,buf1+i) > 0, cnum+4);
- buf2[j+k] = 'A' + i + k;
- buf1[i] = 'A' + i + 0x80;
- check(strcmp(buf1+i,buf2+j) > 0, cnum+5);
- check(strcmp(buf2+j,buf1+i) < 0, cnum+6);
- buf1[i] = 'A' + i;
- }
- }
- }
+ {
+ int k;
+ for (k = 0; k < 0x3f; k++)
+ {
+ buf1[j] = '0' ^ (k & 4);
+ buf2[j] = '4' ^ (k & 4);
+ }
+ buf1[i] = buf1[0x3f] = 0;
+ buf2[j] = buf2[0x3f] = 0;
+ for (k = 0; k < 0xf; k++)
+ {
+ int cnum = 0x10+0x10*k+0x100*j+0x1000*i;
+ check (strcmp (buf1+i,buf2+j) == 0, cnum);
+ buf1[i+k] = 'A' + i + k;
+ buf1[i+k+1] = 0;
+ check (strcmp (buf1+i,buf2+j) > 0, cnum+1);
+ check (strcmp (buf2+j,buf1+i) < 0, cnum+2);
+ buf2[j+k] = 'B' + i + k;
+ buf2[j+k+1] = 0;
+ check (strcmp (buf1+i,buf2+j) < 0, cnum+3);
+ check (strcmp (buf2+j,buf1+i) > 0, cnum+4);
+ buf2[j+k] = 'A' + i + k;
+ buf1[i] = 'A' + i + 0x80;
+ check (strcmp (buf1+i,buf2+j) > 0, cnum+5);
+ check (strcmp (buf2+j,buf1+i) < 0, cnum+6);
+ buf1[i] = 'A' + i;
+ }
+ }
+ }
/* Test strcpy next because we need it to set up other tests. */
it = "strcpy";
- check(strcpy(one, "abcd") == one, 1); /* Returned value. */
- equal(one, "abcd", 2); /* Basic test. */
+ check (strcpy (one, "abcd") == one, 1); /* Returned value. */
+ equal (one, "abcd", 2); /* Basic test. */
- (void) strcpy(one, "x");
- equal(one, "x", 3); /* Writeover. */
- equal(one+2, "cd", 4); /* Wrote too much? */
+ (void) strcpy (one, "x");
+ equal (one, "x", 3); /* Writeover. */
+ equal (one+2, "cd", 4); /* Wrote too much? */
- (void) strcpy(two, "hi there");
- (void) strcpy(one, two);
- equal(one, "hi there", 5); /* Basic test encore. */
- equal(two, "hi there", 6); /* Stomped on source? */
+ (void) strcpy (two, "hi there");
+ (void) strcpy (one, two);
+ equal (one, "hi there", 5); /* Basic test encore. */
+ equal (two, "hi there", 6); /* Stomped on source? */
- (void) strcpy(one, "");
- equal(one, "", 7); /* Boundary condition. */
+ (void) strcpy (one, "");
+ equal (one, "", 7); /* Boundary condition. */
/* stpncpy. */
it = "stpncpy";
- memset(one, 'x', sizeof(one));
- check(stpncpy(one, "abc", 2) == one + 2, 1);
- check(stpncpy(one, "abc", 3) == one + 3, 2);
- check(stpncpy(one, "abc", 4) == one + 3, 3);
- check(one[3] == '\0' && one[4] == 'x', 4);
- check(stpncpy(one, "abcd", 5) == one + 4, 5);
- check(one[4] == '\0' && one[5] == 'x', 6);
- check(stpncpy(one, "abcd", 6) == one + 4, 7);
- check(one[4] == '\0' && one[5] == '\0' && one[6] == 'x', 8);
+ memset (one, 'x', sizeof (one));
+ check (stpncpy (one, "abc", 2) == one + 2, 1);
+ check (stpncpy (one, "abc", 3) == one + 3, 2);
+ check (stpncpy (one, "abc", 4) == one + 3, 3);
+ check (one[3] == '\0' && one[4] == 'x', 4);
+ check (stpncpy (one, "abcd", 5) == one + 4, 5);
+ check (one[4] == '\0' && one[5] == 'x', 6);
+ check (stpncpy (one, "abcd", 6) == one + 4, 7);
+ check (one[4] == '\0' && one[5] == '\0' && one[6] == 'x', 8);
/* strcat. */
it = "strcat";
- (void) strcpy(one, "ijk");
- check(strcat(one, "lmn") == one, 1); /* Returned value. */
- equal(one, "ijklmn", 2); /* Basic test. */
-
- (void) strcpy(one, "x");
- (void) strcat(one, "yz");
- equal(one, "xyz", 3); /* Writeover. */
- equal(one+4, "mn", 4); /* Wrote too much? */
-
- (void) strcpy(one, "gh");
- (void) strcpy(two, "ef");
- (void) strcat(one, two);
- equal(one, "ghef", 5); /* Basic test encore. */
- equal(two, "ef", 6); /* Stomped on source? */
-
- (void) strcpy(one, "");
- (void) strcat(one, "");
- equal(one, "", 7); /* Boundary conditions. */
- (void) strcpy(one, "ab");
- (void) strcat(one, "");
- equal(one, "ab", 8);
- (void) strcpy(one, "");
- (void) strcat(one, "cd");
- equal(one, "cd", 9);
+ (void) strcpy (one, "ijk");
+ check (strcat (one, "lmn") == one, 1); /* Returned value. */
+ equal (one, "ijklmn", 2); /* Basic test. */
+
+ (void) strcpy (one, "x");
+ (void) strcat (one, "yz");
+ equal (one, "xyz", 3); /* Writeover. */
+ equal (one+4, "mn", 4); /* Wrote too much? */
+
+ (void) strcpy (one, "gh");
+ (void) strcpy (two, "ef");
+ (void) strcat (one, two);
+ equal (one, "ghef", 5); /* Basic test encore. */
+ equal (two, "ef", 6); /* Stomped on source? */
+
+ (void) strcpy (one, "");
+ (void) strcat (one, "");
+ equal (one, "", 7); /* Boundary conditions. */
+ (void) strcpy (one, "ab");
+ (void) strcat (one, "");
+ equal (one, "ab", 8);
+ (void) strcpy (one, "");
+ (void) strcat (one, "cd");
+ equal (one, "cd", 9);
/* strncat - first test it as strcat, with big counts,
then test the count mechanism. */
it = "strncat";
- (void) strcpy(one, "ijk");
- check(strncat(one, "lmn", 99) == one, 1); /* Returned value. */
- equal(one, "ijklmn", 2); /* Basic test. */
-
- (void) strcpy(one, "x");
- (void) strncat(one, "yz", 99);
- equal(one, "xyz", 3); /* Writeover. */
- equal(one+4, "mn", 4); /* Wrote too much? */
-
- (void) strcpy(one, "gh");
- (void) strcpy(two, "ef");
- (void) strncat(one, two, 99);
- equal(one, "ghef", 5); /* Basic test encore. */
- equal(two, "ef", 6); /* Stomped on source? */
-
- (void) strcpy(one, "");
- (void) strncat(one, "", 99);
- equal(one, "", 7); /* Boundary conditions. */
- (void) strcpy(one, "ab");
- (void) strncat(one, "", 99);
- equal(one, "ab", 8);
- (void) strcpy(one, "");
- (void) strncat(one, "cd", 99);
- equal(one, "cd", 9);
-
- (void) strcpy(one, "ab");
- (void) strncat(one, "cdef", 2);
- equal(one, "abcd", 10); /* Count-limited. */
-
- (void) strncat(one, "gh", 0);
- equal(one, "abcd", 11); /* Zero count. */
-
- (void) strncat(one, "gh", 2);
- equal(one, "abcdgh", 12); /* Count and length equal. */
+ (void) strcpy (one, "ijk");
+ check (strncat (one, "lmn", 99) == one, 1); /* Returned value. */
+ equal (one, "ijklmn", 2); /* Basic test. */
+
+ (void) strcpy (one, "x");
+ (void) strncat (one, "yz", 99);
+ equal (one, "xyz", 3); /* Writeover. */
+ equal (one+4, "mn", 4); /* Wrote too much? */
+
+ (void) strcpy (one, "gh");
+ (void) strcpy (two, "ef");
+ (void) strncat (one, two, 99);
+ equal (one, "ghef", 5); /* Basic test encore. */
+ equal (two, "ef", 6); /* Stomped on source? */
+
+ (void) strcpy (one, "");
+ (void) strncat (one, "", 99);
+ equal (one, "", 7); /* Boundary conditions. */
+ (void) strcpy (one, "ab");
+ (void) strncat (one, "", 99);
+ equal (one, "ab", 8);
+ (void) strcpy (one, "");
+ (void) strncat (one, "cd", 99);
+ equal (one, "cd", 9);
+
+ (void) strcpy (one, "ab");
+ (void) strncat (one, "cdef", 2);
+ equal (one, "abcd", 10); /* Count-limited. */
+
+ (void) strncat (one, "gh", 0);
+ equal (one, "abcd", 11); /* Zero count. */
+
+ (void) strncat (one, "gh", 2);
+ equal (one, "abcdgh", 12); /* Count and length equal. */
/* strncmp - first test as strcmp with big counts,
then test count code. */
it = "strncmp";
- check(strncmp("", "", 99) == 0, 1); /* Trivial case. */
- check(strncmp("a", "a", 99) == 0, 2); /* Identity. */
- check(strncmp("abc", "abc", 99) == 0, 3); /* Multicharacter. */
- check(strncmp("abc", "abcd", 99) < 0, 4); /* Length unequal. */
- check(strncmp("abcd", "abc", 99) > 0, 5);
- check(strncmp("abcd", "abce", 99) < 0, 6); /* Honestly unequal. */
- check(strncmp("abce", "abcd", 99) > 0, 7);
- check(strncmp("a\203", "a", 2) > 0, 8); /* Tricky if '\203' < 0 */
- check(strncmp("a\203", "a\003", 2) > 0, 9);
- check(strncmp("abce", "abcd", 3) == 0, 10); /* Count limited. */
- check(strncmp("abce", "abc", 3) == 0, 11); /* Count == length. */
- check(strncmp("abcd", "abce", 4) < 0, 12); /* Nudging limit. */
- check(strncmp("abc", "def", 0) == 0, 13); /* Zero count. */
+ check (strncmp ("", "", 99) == 0, 1); /* Trivial case. */
+ check (strncmp ("a", "a", 99) == 0, 2); /* Identity. */
+ check (strncmp ("abc", "abc", 99) == 0, 3); /* Multicharacter. */
+ check (strncmp ("abc", "abcd", 99) < 0, 4); /* Length unequal. */
+ check (strncmp ("abcd", "abc", 99) > 0, 5);
+ check (strncmp ("abcd", "abce", 99) < 0, 6); /* Honestly unequal. */
+ check (strncmp ("abce", "abcd", 99) > 0, 7);
+ check (strncmp ("a\203", "a", 2) > 0, 8); /* Tricky if '\203' < 0 */
+ check (strncmp ("a\203", "a\003", 2) > 0, 9);
+ check (strncmp ("abce", "abcd", 3) == 0, 10); /* Count limited. */
+ check (strncmp ("abce", "abc", 3) == 0, 11); /* Count == length. */
+ check (strncmp ("abcd", "abce", 4) < 0, 12); /* Nudging limit. */
+ check (strncmp ("abc", "def", 0) == 0, 13); /* Zero count. */
/* strncpy - testing is a bit different because of odd semantics. */
it = "strncpy";
- check(strncpy(one, "abc", 4) == one, 1); /* Returned value. */
- equal(one, "abc", 2); /* Did the copy go right? */
-
- (void) strcpy(one, "abcdefgh");
- (void) strncpy(one, "xyz", 2);
- equal(one, "xycdefgh", 3); /* Copy cut by count. */
-
- (void) strcpy(one, "abcdefgh");
- (void) strncpy(one, "xyz", 3); /* Copy cut just before NUL. */
- equal(one, "xyzdefgh", 4);
-
- (void) strcpy(one, "abcdefgh");
- (void) strncpy(one, "xyz", 4); /* Copy just includes NUL. */
- equal(one, "xyz", 5);
- equal(one+4, "efgh", 6); /* Wrote too much? */
-
- (void) strcpy(one, "abcdefgh");
- (void) strncpy(one, "xyz", 5); /* Copy includes padding. */
- equal(one, "xyz", 7);
- equal(one+4, "", 8);
- equal(one+5, "fgh", 9);
-
- (void) strcpy(one, "abc");
- (void) strncpy(one, "xyz", 0); /* Zero-length copy. */
- equal(one, "abc", 10);
-
- (void) strncpy(one, "", 2); /* Zero-length source. */
- equal(one, "", 11);
- equal(one+1, "", 12);
- equal(one+2, "c", 13);
-
- (void) strcpy(one, "hi there");
- (void) strncpy(two, one, 9);
- equal(two, "hi there", 14); /* Just paranoia. */
- equal(one, "hi there", 15); /* Stomped on source? */
+ check (strncpy (one, "abc", 4) == one, 1); /* Returned value. */
+ equal (one, "abc", 2); /* Did the copy go right? */
+
+ (void) strcpy (one, "abcdefgh");
+ (void) strncpy (one, "xyz", 2);
+ equal (one, "xycdefgh", 3); /* Copy cut by count. */
+
+ (void) strcpy (one, "abcdefgh");
+ (void) strncpy (one, "xyz", 3); /* Copy cut just before NUL. */
+ equal (one, "xyzdefgh", 4);
+
+ (void) strcpy (one, "abcdefgh");
+ (void) strncpy (one, "xyz", 4); /* Copy just includes NUL. */
+ equal (one, "xyz", 5);
+ equal (one+4, "efgh", 6); /* Wrote too much? */
+
+ (void) strcpy (one, "abcdefgh");
+ (void) strncpy (one, "xyz", 5); /* Copy includes padding. */
+ equal (one, "xyz", 7);
+ equal (one+4, "", 8);
+ equal (one+5, "fgh", 9);
+
+ (void) strcpy (one, "abc");
+ (void) strncpy (one, "xyz", 0); /* Zero-length copy. */
+ equal (one, "abc", 10);
+
+ (void) strncpy (one, "", 2); /* Zero-length source. */
+ equal (one, "", 11);
+ equal (one+1, "", 12);
+ equal (one+2, "c", 13);
+
+ (void) strcpy (one, "hi there");
+ (void) strncpy (two, one, 9);
+ equal (two, "hi there", 14); /* Just paranoia. */
+ equal (one, "hi there", 15); /* Stomped on source? */
/* strlen. */
it = "strlen";
- check(strlen("") == 0, 1); /* Empty. */
- check(strlen("a") == 1, 2); /* Single char. */
- check(strlen("abcd") == 4, 3); /* Multiple chars. */
+ check (strlen ("") == 0, 1); /* Empty. */
+ check (strlen ("a") == 1, 2); /* Single char. */
+ check (strlen ("abcd") == 4, 3); /* Multiple chars. */
{
char buf[4096];
int i;
char *p;
for (i=0; i < 0x100; i++)
{
- p = (char *)((unsigned long int)(buf + 0xff) & ~0xff) + i;
+ p = (char *) ((unsigned long int)(buf + 0xff) & ~0xff) + i;
strcpy (p, "OK");
strcpy (p+3, "BAD/WRONG");
- check(strlen(p) == 2, 4+i);
+ check (strlen (p) == 2, 4+i);
}
}
/* strchr. */
it = "strchr";
- check(strchr("abcd", 'z') == NULL, 1); /* Not found. */
- (void) strcpy(one, "abcd");
- check(strchr(one, 'c') == one+2, 2); /* Basic test. */
- check(strchr(one, 'd') == one+3, 3); /* End of string. */
- check(strchr(one, 'a') == one, 4); /* Beginning. */
- check(strchr(one, '\0') == one+4, 5); /* Finding NUL. */
- (void) strcpy(one, "ababa");
- check(strchr(one, 'b') == one+1, 6); /* Finding first. */
- (void) strcpy(one, "");
- check(strchr(one, 'b') == NULL, 7); /* Empty string. */
- check(strchr(one, '\0') == one, 8); /* NUL in empty string. */
+ check (strchr ("abcd", 'z') == NULL, 1); /* Not found. */
+ (void) strcpy (one, "abcd");
+ check (strchr (one, 'c') == one+2, 2); /* Basic test. */
+ check (strchr (one, 'd') == one+3, 3); /* End of string. */
+ check (strchr (one, 'a') == one, 4); /* Beginning. */
+ check (strchr (one, '\0') == one+4, 5); /* Finding NUL. */
+ (void) strcpy (one, "ababa");
+ check (strchr (one, 'b') == one+1, 6); /* Finding first. */
+ (void) strcpy (one, "");
+ check (strchr (one, 'b') == NULL, 7); /* Empty string. */
+ check (strchr (one, '\0') == one, 8); /* 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;
+ p = (char *) ((unsigned long int) (buf + 0xff) & ~0xff) + i;
strcpy (p, "OK");
strcpy (p+3, "BAD/WRONG");
- check(strchr(p, '/') == NULL, 9+i);
+ check (strchr (p, '/') == NULL, 9+i);
}
}
#if 0
/* index - just like strchr. */
it = "index";
- check(index("abcd", 'z') == NULL, 1); /* Not found. */
- (void) strcpy(one, "abcd");
- check(index(one, 'c') == one+2, 2); /* Basic test. */
- check(index(one, 'd') == one+3, 3); /* End of string. */
- check(index(one, 'a') == one, 4); /* Beginning. */
- check(index(one, '\0') == one+4, 5); /* Finding NUL. */
- (void) strcpy(one, "ababa");
- check(index(one, 'b') == one+1, 6); /* Finding first. */
- (void) strcpy(one, "");
- check(index(one, 'b') == NULL, 7); /* Empty string. */
- check(index(one, '\0') == one, 8); /* NUL in empty string. */
+ check (index ("abcd", 'z') == NULL, 1); /* Not found. */
+ (void) strcpy (one, "abcd");
+ check (index (one, 'c') == one+2, 2); /* Basic test. */
+ check (index (one, 'd') == one+3, 3); /* End of string. */
+ check (index (one, 'a') == one, 4); /* Beginning. */
+ check (index (one, '\0') == one+4, 5); /* Finding NUL. */
+ (void) strcpy (one, "ababa");
+ check (index (one, 'b') == one+1, 6); /* Finding first. */
+ (void) strcpy (one, "");
+ check (index (one, 'b') == NULL, 7); /* Empty string. */
+ check (index (one, '\0') == one, 8); /* NUL in empty string. */
#endif
/* strrchr. */
it = "strrchr";
- check(strrchr("abcd", 'z') == NULL, 1); /* Not found. */
- (void) strcpy(one, "abcd");
- check(strrchr(one, 'c') == one+2, 2); /* Basic test. */
- check(strrchr(one, 'd') == one+3, 3); /* End of string. */
- check(strrchr(one, 'a') == one, 4); /* Beginning. */
- check(strrchr(one, '\0') == one+4, 5); /* Finding NUL. */
- (void) strcpy(one, "ababa");
- check(strrchr(one, 'b') == one+3, 6); /* Finding last. */
- (void) strcpy(one, "");
- check(strrchr(one, 'b') == NULL, 7); /* Empty string. */
- check(strrchr(one, '\0') == one, 8); /* NUL in empty string. */
+ check (strrchr ("abcd", 'z') == NULL, 1); /* Not found. */
+ (void) strcpy (one, "abcd");
+ check (strrchr (one, 'c') == one+2, 2); /* Basic test. */
+ check (strrchr (one, 'd') == one+3, 3); /* End of string. */
+ check (strrchr (one, 'a') == one, 4); /* Beginning. */
+ check (strrchr (one, '\0') == one+4, 5); /* Finding NUL. */
+ (void) strcpy (one, "ababa");
+ check (strrchr (one, 'b') == one+3, 6); /* Finding last. */
+ (void) strcpy (one, "");
+ check (strrchr (one, 'b') == NULL, 7); /* Empty string. */
+ check (strrchr (one, '\0') == one, 8); /* 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;
+ p = (char *) ((unsigned long int) (buf + 0xff) & ~0xff) + i;
strcpy (p, "OK");
strcpy (p+3, "BAD/WRONG");
- check(strrchr(p, '/') == NULL, 9+i);
+ check (strrchr (p, '/') == NULL, 9+i);
}
}
#if 0
/* rindex - just like strrchr. */
it = "rindex";
- check(rindex("abcd", 'z') == NULL, 1); /* Not found. */
- (void) strcpy(one, "abcd");
- check(rindex(one, 'c') == one+2, 2); /* Basic test. */
- check(rindex(one, 'd') == one+3, 3); /* End of string. */
- check(rindex(one, 'a') == one, 4); /* Beginning. */
- check(rindex(one, '\0') == one+4, 5); /* Finding NUL. */
- (void) strcpy(one, "ababa");
- check(rindex(one, 'b') == one+3, 6); /* Finding last. */
- (void) strcpy(one, "");
- check(rindex(one, 'b') == NULL, 7); /* Empty string. */
- check(rindex(one, '\0') == one, 8); /* NUL in empty string. */
+ check (rindex ("abcd", 'z') == NULL, 1); /* Not found. */
+ (void) strcpy (one, "abcd");
+ check (rindex (one, 'c') == one+2, 2); /* Basic test. */
+ check (rindex (one, 'd') == one+3, 3); /* End of string. */
+ check (rindex (one, 'a') == one, 4); /* Beginning. */
+ check (rindex (one, '\0') == one+4, 5); /* Finding NUL. */
+ (void) strcpy (one, "ababa");
+ check (rindex (one, 'b') == one+3, 6); /* Finding last. */
+ (void) strcpy (one, "");
+ check (rindex (one, 'b') == NULL, 7); /* Empty string. */
+ check (rindex (one, '\0') == one, 8); /* NUL in empty string. */
#endif
/* strpbrk - somewhat like strchr. */
@@ -720,7 +720,7 @@ DEFUN(main, (argc, argv), int argc AND char **argv)
int j;
int k;
int c;
-
+
for (i = 0; i < 512; i++)
data[i] = 'x';
for (c = 0; c <= 'y'; c += 'y') /* check for memset(,0,) and
@@ -744,7 +744,7 @@ DEFUN(main, (argc, argv), int argc AND char **argv)
continue;
fail:
- check(0,7+i+j*256+(c != 0)*256*256);
+ check(0,7+i+j*256+(c != 0)*256*256);
}
}