Lines Matching refs:NULLCHAR
47 #define NULLCHAR '\0' macro
92 *pdir = NULLCHAR; in cwd()
94 *(pdir+1) = NULLCHAR; in cwd()
105 if (*dir == DOT && *(dir+1) == NULLCHAR) { in cwd()
131 (*(dir+2) == SLASH || *(dir+2) == NULLCHAR)) { in cwd()
169 *pcwd = NULLCHAR; in cwd()
175 *pcwd = NULLCHAR; in cwd()
194 } while (c != SLASH && c != NULLCHAR); in cwd2()
195 *--pcwd = NULLCHAR; in cwd2()
229 *cwdname = NULLCHAR; in cwdget()
286 *pstring = NULLCHAR; in rmslash()