ref: 42da25d1f1b2108c6fb982129e8a749a5f5d2000
dir: /src/libc/string/strtok.c/
#include <string.h> #undef strtok char * strtok(char * restrict s, const char * restrict delim) { static char *line; if (s) line = s; if (!s && !line) return NULL; s = line + strspn(line, delim); if (*s == '\0') return line = NULL; line = s + strcspn(s, delim); if (*line != '\0') *line++ = '\0'; else line = NULL; return s; }