Lines Matching refs:buf
131 char buf[16]; in do_lineno() local
133 sprintf(buf, "%d", yylineno); in do_lineno()
135 return xstrdup(buf); in do_lineno()
141 char buf[256]; in do_shell() local
154 nread = fread(buf, 1, sizeof(buf), p); in do_shell()
155 if (nread == sizeof(buf)) in do_shell()
159 while (nread > 0 && buf[nread - 1] == '\n') in do_shell()
162 buf[nread] = 0; in do_shell()
166 if (buf[i] == '\n') in do_shell()
167 buf[i] = ' '; in do_shell()
175 return xstrdup(buf); in do_shell()