Lines Matching defs:var
1616 unsigned char *var; /* pointer to variable name */
1625 env_find(const unsigned char *var)
1630 if (strcmp(ep->var, var) == 0)
1684 env_define(const unsigned char *var, unsigned char *value)
1688 if ((ep = env_find(var))) {
1689 if (ep->var)
1690 free(ep->var);
1701 ep->welldefined = opt_welldefined(var);
1703 ep->var = strdup(var);
1709 env_undefine(unsigned char *var)
1713 if ((ep = env_find(var))) {
1717 if (ep->var)
1718 free(ep->var);
1726 env_export(const unsigned char *var)
1730 if ((ep = env_find(var)))
1735 env_unexport(const unsigned char *var)
1739 if ((ep = env_find(var)))
1744 env_send(unsigned char *var)
1755 var);
1758 ep = env_find(var);
1761 var);
1765 env_opt_add(ep->var);
1776 ep->var, ep->value);
1792 return(nep->var);
1799 env_getvalue(const unsigned char *var)
1803 if ((ep = env_find(var)))