[libc|syscall].csv: Add more missing interface

CSV：
1.libc adds the strlcpy interface
2.syscall adds the getrandom, task_tls_alloc, and fork interfaces

Signed-off-by: zhuanglin <zhuanglin@xiaomi.com>

libs/libc/libc.csv

@@ -70,6 +70,7 @@
 "flockfile","stdio.h","!defined(CONFIG_FILE_STREAM)","void","FAR FILE *"
 "fnmatch","fnmatch.h","","int","FAR const char *","FAR const char *","int"
 "fopen","stdio.h","defined(CONFIG_FILE_STREAM)","FAR FILE *","FAR const char *","FAR const char *"
+"fork","unistd.h","!defined(CONFIG_BUILD_KERNEL) && defined(CONFIG_ARCH_HAVE_FORK)","pid_t"
 "fprintf","stdio.h","defined(CONFIG_FILE_STREAM)","int","FAR FILE *","FAR const IPTR char *","..."
 "fputc","stdio.h","defined(CONFIG_FILE_STREAM)","int","int","FAR FILE *"
 "fputs","stdio.h","defined(CONFIG_FILE_STREAM)","int","FAR const IPTR char *","FAR FILE *"
@@ -106,6 +107,7 @@
 "getpriority","sys/resource.h","","int","int","id_t"
 "getpwnam_r","pwd.h","","int","FAR const char *","FAR struct passwd *","FAR char *","size_t","FAR struct passwd **"
 "getpwuid_r","pwd.h","","int","uid_t","FAR struct passwd *","FAR char *","size_t","FAR struct passwd **"
+"getrandom","sys/random.h","!defined(CONFIG_BUILD_KERNEL)","ssize_t","FAR void *","size_t","unsigned int"
 "gets","stdio.h","defined(CONFIG_FILE_STREAM)","FAR char *","FAR char *"
 "gettext","libintl.h","defined(CONFIG_LIBC_LOCALE_GETTEXT)","FAR char *","FAR const char *"
 "gettimeofday","sys/time.h","","int","FAR struct timeval *","FAR struct timezone *"
@@ -292,6 +294,7 @@
 "strerror","string.h","","FAR char *","int"
 "strerror_r","string.h","","int","int","FAR char *","size_t"
 "strftime","time.h","","size_t","FAR char *","size_t","FAR const char *","FAR const struct tm *"
+"strlcpy","string.h","","size_t","FAR char *","FAR const char *","size_t"
 "strlen","string.h","","size_t","FAR const char *"
 "strncasecmp","strings.h","","int","FAR const char *","FAR const char *","size_t"
 "strncat","string.h","","FAR char *","FAR char *","FAR const char *","size_t"
@@ -320,6 +323,8 @@
 "swprintf","wchar.h","","int","FAR wchar_t *","size_t","FAR const wchar_t *","..."
 "sysconf","unistd.h","","long","int"
 "syslog","syslog.h","","void","int","FAR const IPTR char *","..."
+"task_testcancel","sched.h","defined(CONFIG_CANCELLATION_POINTS)","void"
+"task_tls_alloc","nuttx/tls.h","!defined(CONFIG_BUILD_KERNEL) && CONFIG_TLS_TASK_NELEM > 0","int","tls_dtor_t"
 "task_tls_get_value","nuttx/tls.h","CONFIG_TLS_TASK_NELEM > 0","uintptr_t","int"
 "task_tls_set_value","nuttx/tls.h","CONFIG_TLS_TASK_NELEM > 0","int","int","uintptr_t"
 "tcflush","termios.h","","int","int","int"