Lines Matching refs:pch
156 const char *pch;
160 pch = fpath + 5;
161 if (*pch == '\0')
165 pch++;
166 while (isdigit(*pch)) {
167 pid = pid * 10 + *pch - '0';
168 pch++;
170 if (*pch == '\0')
172 if (*pch != '/')
176 pch++;
177 if (strncmp(pch, "fd", 2))
179 pch += 2;
180 if (*pch == '\0')
182 if (*pch != '/')
186 pch++;
187 while (isdigit(*pch)) {
188 fd = fd * 10 + *pch - '0';
189 pch++;
191 if (*pch != '\0')