Lines Matching defs:ps1
1078 if (cur_prompt == PS1)
1106 case PS1: /* command */
1115 char * volatile ps1;
1118 ps1 = str_val(global("PS1"));
1119 shf = shf_sopen((char *) 0, strlen(ps1) * 2,
1121 while (*ps1) {
1122 if (*ps1 != '!' || *++ps1 == '!')
1123 shf_putchar(*ps1++, shf);
1128 ps1 = shf_sclose(shf);
1140 prompt = str_save(substitute(ps1, 0),
1145 prompt = str_val(global("PS1"));