strcasestr
if ((strcasestr(cp, "UTF-8") != NULL ||
strcasestr(cp, "UTF8") != NULL) &&
char *strcasestr(const char *, const char *) __pure;
handle->cv_shared->ci_discard_ilseq = strcasestr(out, "//IGNORE");
char *strcasestr(const char *, const char *);
return (strcasestr(cp, str) != NULL);
if (cp != NULL && strcasestr(cp, str) != NULL)
return (strcasestr(cp, str) != NULL);
s = strcasestr (spec, name);