HelenOS sources

strcspn            59 uspace/lib/c/include/string.h extern size_t strcspn(const char *, const char *);
strcspn           526 uspace/lib/c/test/string.c 	n = strcspn("", "abc");
strcspn           535 uspace/lib/c/test/string.c 	n = strcspn("abc", "");
strcspn           544 uspace/lib/c/test/string.c 	n = strcspn("baBAba", "AB");
strcspn            59 uspace/lib/posix/include/libc/string.h extern size_t strcspn(const char *, const char *);