int cstring_concat2(cstring dest, const char* s1, const char* s2)
{
assert(NULL != dest);
assert(NULL != s1);
assert(NULL != s2);
if(cstring_concat(dest, s1) && cstring_concat(dest, s2))
return 1;
else
return 0;
}
/*
* Profiling shows us that we must pre-render the menu and store
* the results internally. The menu struct contains a cstring member,
* rendered, which initially is NULL. Render the data to that buffer
* and return a pointer to it, or NULL if an error occurs.
*/
int html_menu_render(html_menu m, cstring buffer)
{
const char *text, *link, *image, *hover_image;
html_menu submenu;
list_iterator i;
text = html_menu_get_text(m);
link = html_menu_get_link(m);
image = html_menu_get_image(m);
hover_image = html_menu_get_hover_image(m);
(void)image;
(void)hover_image;
if (text != NULL) {
if (link != NULL) {
if (!cstring_printf(buffer, "<a href='%s'>%s</a><br>\n", link, text))
return 0;
}
else if (!cstring_concat(buffer, text))
return 0;
}
if (m->items != NULL) {
for (i = list_first(m->items); !list_end(i); i = list_next(i)) {
submenu = list_get(i);
if (!html_menu_render(submenu, buffer))
return 0;
}
}
return 1;
}
cstring osd_fixDefine (cstring x)
{
/*@access cstring@*/
llassert (cstring_isDefined (x));
# ifdef UNIX
if (strchr (x, '\'') != NULL) {
/*
** If there is a single quote, check for <ident>='<string>' and
** produce <ident>=<string>
*/
char *eqs = strchr (x, '=');
if (eqs != NULL) {
if (eqs[1] == '\'') {
char *endqu = strrchr (x, '\'');
if (endqu != NULL) {
if (*(endqu - 1) != '\\') {
if (*(endqu + 1) == '\0') {
cstring res;
cstring def;
*endqu = '\0';
def = cstring_fromChars (eqs + 2);
eqs[1] = '\0';
res = cstring_concat (cstring_fromChars (x), def);
return res;
}
}
}
}
}
}
# endif
return cstring_copy (x);
/*@noaccess cstring@*/
}
int main(void)
{
cstring s, dest, *pstr;
int rc;
const char* start = "This is a string";
const char* end = start + strlen(start);
char longstring[10000];
size_t i, nelem = 100;
memset(longstring, 'A', sizeof(longstring));
longstring[sizeof(longstring) - 1] = '\0';
for(i = 0; i < nelem; i++) {
s = cstring_new();
assert(s != NULL);
rc = cstring_copy(s, "Hello");
assert(rc == 1);
rc = cstring_compare(s, "Hello");
assert(rc == 0);
rc = cstring_compare(s, "hello");
assert(rc != 0);
rc = cstring_concat(s, ", world");
assert(rc == 1);
rc = cstring_compare(s, "Hello, world");
assert(rc == 0);
rc = cstring_concat(s, longstring);
assert(rc == 1);
rc = cstring_charcat(s, 'A');
assert(rc == 1);
cstring_recycle(s);
rc = cstring_concat(s, longstring);
assert(rc == 1);
rc = cstring_concat2(s, longstring, longstring);
assert(rc == 1);
rc = cstring_concat3(s, longstring, longstring, longstring);
assert(rc == 1);
/* Test strpcat */
cstring_recycle(s);
rc = cstring_pcat(s, start, end);
assert(rc == 1);
rc = cstring_compare(s, start);
assert(rc == 0);
/* Test cstring_left() */
cstring_copy(s, "hello, world");
dest = cstring_left(s, 5);
rc = cstring_compare(dest, "hello");
assert(rc == 0);
cstring_free(dest);
/* Test cstring_left() with short strings */
dest = cstring_left(s, 5000);
rc = cstring_compare(dest, "hello, world");
assert(rc == 0);
cstring_free(dest);
/* cstring_right() */
cstring_copy(s, "hello, world");
dest = cstring_right(s, 5);
rc = cstring_compare(dest, "world");
assert(rc == 0);
cstring_free(dest);
dest = cstring_right(s, 5000);
rc = cstring_compare(dest, "hello, world");
assert(rc == 0);
cstring_free(dest);
/* cstring_substring */
cstring_copy(s, "hello, world");
dest = cstring_substring(s, 0, 5);
rc = cstring_compare(dest, "hello");
assert(rc == 0);
cstring_free(dest);
dest = cstring_substring(s, 1, 5);
rc = cstring_compare(dest, "ello");
assert(rc == 0);
cstring_free(dest);
dest = cstring_substring(s, 7, 12);
rc = cstring_compare(dest, "world");
assert(rc == 0);
cstring_free(dest);
/* cstring_reverse */
cstring_copy(s, "hello, world");
cstring_reverse(s);
rc = cstring_compare(s, "dlrow ,olleh");
assert(rc == 0);
/* cstring_strip */
cstring_copy(s, " a b c d e f ");
cstring_strip(s);
rc = cstring_compare(s, "a b c d e f");
assert(rc == 0);
cstring_upper(s);
rc = cstring_compare(s, "A B C D E F");
assert(rc == 0);
cstring_lower(s);
rc = cstring_compare(s, "a b c d e f");
assert(rc == 0);
cstring_free(s);
/* cstring_split() */
rc = cstring_split(&pstr, "foo bar baz", " ");
assert(rc == 3);
cstring_multifree(pstr, rc);
mem_free(pstr);
rc = cstring_split(&pstr, " foo bar baz", " ");
assert(rc == 3);
cstring_multifree(pstr, rc);
mem_free(pstr);
rc = cstring_split(&pstr, " foo bar baz ", " ");
assert(rc == 3);
cstring_multifree(pstr, rc);
mem_free(pstr);
rc = cstring_split(&pstr, " foo ", " ");
assert(rc == 1);
cstring_multifree(pstr, rc);
mem_free(pstr);
}
return 0;
}
