Lines Matching defs:sigaction
235 /* We assume that platforms which lack the sigaction() function also lack
236 the 'struct sigaction' type, and vice versa. */
238 struct sigaction
260 extern int sigaction (int, const struct sigaction *restrict,
261 struct sigaction *restrict);
269 # undef sigaction
270 # define sigaction(s,a,o) \
271 (GL_LINK_WARNING ("sigaction is unportable - " \
272 "use gnulib module sigaction for portability"), \
273 sigaction (s, a, o))