Lines Matching refs:ch
31 char ch; in msh_readline() local
36 if (read(fd, &ch, 1) != 1) in msh_readline()
42 while (ch == '\n' || ch == '\r'); in msh_readline()
45 line_buf[index ++] = ch; in msh_readline()
49 if (read(fd, &ch, 1) == 1) in msh_readline()
51 if (ch == '\n' || ch == '\r') in msh_readline()
57 line_buf[index++] = ch; in msh_readline()
126 char ch = '\0'; in msh_exec_script() local
131 ch = line_buf[index]; in msh_exec_script()
132 if (ch == ' ' || ch == '\t') continue; in msh_exec_script()
136 if (ch != '#') /* not a comment */ in msh_exec_script()