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comparison src/g-builtins.cc @ 290:5325afdb0ef5

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[project @ 1994-01-13 19:21:40 by jwe]
author jwe
date Thu, 13 Jan 1994 19:21:40 +0000
parents c23f50e61c58
children f99cd19d183e
comparison
equal deleted inserted replaced
289:c23f50e61c58 290:5325afdb0ef5
71 #include "f-rand.h" 71 #include "f-rand.h"
72 #include "f-schur.h" 72 #include "f-schur.h"
73 #include "f-svd.h" 73 #include "f-svd.h"
74 #include "f-syl.h" 74 #include "f-syl.h"
75 75
76 #include "sighandlers.h"
76 #include "procstream.h" 77 #include "procstream.h"
77 #include "error.h" 78 #include "error.h"
78 #include "variables.h" 79 #include "variables.h"
79 #include "builtins.h" 80 #include "builtins.h"
80 #include "g-builtins.h" 81 #include "g-builtins.h"
111 #endif 112 #endif
112 113
113 // Non-zero means that pwd always give verbatim directory, regardless 114 // Non-zero means that pwd always give verbatim directory, regardless
114 // of symbolic link following. 115 // of symbolic link following.
115 static int verbatim_pwd = 1; 116 static int verbatim_pwd = 1;
116
117 // Signal handler return type.
118 #ifndef RETSIGTYPE
119 #define RETSIGTYPE void
120 #endif
121 #ifndef BADSIG
122 #define BADSIG (RETSIGTYPE (*)())-1
123 #endif
124
125 typedef RETSIGTYPE sig_handler (...);
126 117
127 /* 118 /*
128 * Are all elements of a constant nonzero? 119 * Are all elements of a constant nonzero?
129 */ 120 */
130 tree_constant * 121 tree_constant *