Lines Matching defs:buf
84 char *buf;
94 buf = NULL;
122 cnt = s == 0 && buf == NULL;
143 if (s == 0 && buf != NULL)
146 if ((cp = realloc(buf, len + s + 1)) == NULL) {
147 free(buf);
150 buf = cp;
152 (void) memcpy(buf + len, ptr, s);
154 buf[len] = '\0';
157 if ((flags & FPARSELN_UNESCALL) != 0 && esc && buf != NULL &&
158 strchr(buf, esc) != NULL) {
159 ptr = cp = buf;
185 len = strlen(buf);
190 return buf;