Lines Matching defs:alloca
0 /* alloca.c -- allocate automatically reclaimed memory
4 This implementation of the PWB library alloca function,
15 track of all alloca-allocated blocks, and reclaim any
20 As a special case, alloca(0) reclaims storage without
21 allocating any. It is a good idea to use alloca(0) in
33 /* If alloca is defined somewhere, this file is not needed. */
34 #ifndef alloca
69 malloc. The Emacs executable needs alloca to call xmalloc, because
71 hand, the utilities in lib-src need alloca to call malloc; some of
128 /* An "alloca header" is used to:
129 (a) chain together all alloca'ed blocks;
149 static header *last_alloca_header = NULL; /* -> last alloca header. */
153 the procedure that called alloca. Originally, this space
159 alloca (size)
170 /* Reclaim garbage, defined as all alloca'd storage that
404 for alloca. */
481 #endif /* no alloca */