iswhite
for (base = *scanp; *base && iswhite(*base); ++base)
for (ptr = base; *ptr && !iswhite(*ptr); ++ptr) {
while (iswhite(*cptr))
if (!iswhite(*cptr)) /* error, no space after closing quote */
while ((*cptr != '\0') && (!iswhite(*cptr)) && (*cptr != '\n'))
while (iswhite(*cptr))
if (!iswhite(*cptr)) /* error, no space after closing quote */
while ((*cptr != '\0') && (!iswhite(*cptr)) && (*cptr != '\n'))
while (GETC(!=, EOF) && iswhite(c))
if (iswhite(c))
if (!iswhite(c))
while (iswhite(c))
if (!iswhite(c))
if (!iswhite(c)) {
while (iswhite(c)) {