Lines Matching full:varnest
892 #define ISDBLQUOTE() ((varnest < 32) ? (dblquote & (1 << varnest)) : \
893 (dblquotep[(varnest / 32) - 1] & (1 << (varnest % 32))))
896 if (varnest < 32) \
897 dblquote |= (1 << varnest); \
899 dblquotep[(varnest / 32) - 1] |= (1 << (varnest % 32))
902 if (varnest < 32) \
903 dblquote &= ~(1 << varnest); \
905 dblquotep[(varnest / 32) - 1] &= ~(1 << (varnest % 32))
919 int varnest; /* levels of variables expansion */
931 (void) &varnest;
941 varnest = 0;
1009 if (varnest != 0)
1024 varnest == 0) {
1034 if (varnest != 0)
1040 varnest == 0) {
1060 if (varnest != 0)
1074 if (varnest > 0 && !ISDBLQUOTE()) {
1075 varnest--;
1116 if (varnest == 0)
1128 if (varnest != 0) {
1346 varnest++;
1347 if (varnest >= maxnest) {
