pch              2573 daemons/controld/controld_execd.c     char *pch = NULL;
pch              2582 daemons/controld/controld_execd.c     pch = strstr(ret, escaped_newline);
pch              2583 daemons/controld/controld_execd.c     while (pch != NULL) {
pch              2587 daemons/controld/controld_execd.c         pch[0] = '\n';
pch              2588 daemons/controld/controld_execd.c         pch[1] = ' ';
pch              2589 daemons/controld/controld_execd.c         pch = strstr(pch, escaped_newline);
pch               192 maint/gnulib/lib/inet_pton.c       const char *pch;
pch               194 maint/gnulib/lib/inet_pton.c       pch = strchr (xdigits, ch);
pch               195 maint/gnulib/lib/inet_pton.c       if (pch != NULL)
pch               198 maint/gnulib/lib/inet_pton.c           val |= (pch - xdigits);