/* $OpenBSD: config.h,v 1.3 1997/09/22 05:45:26 millert Exp $ */ /* config.h * This file was produced by running the config.h.SH script, which * gets its values from config.sh, which is generally produced by * running Configure. * * Feel free to modify any of this as the need arises. Note, however, * that running config.h.SH again will wipe out any changes you've made. * For a more permanent change edit config.sh and rerun config.h.SH. * */ /* EUNICE: * This symbol, if defined, indicates that the program is being compiled * under the EUNICE package under VMS. The program will need to handle * things like files that don't go away the first time you unlink them, * due to version numbering. It will also need to compensate for lack * of a respectable link() command. */ /* VMS: * This symbol, if defined, indicates that the program is running under * VMS. It is currently only set in conjunction with the EUNICE symbol. */ #/*undef EUNICE /**/ #/*undef VMS /**/ /* CPPSTDIN: * This symbol contains the first part of the string which will invoke * the C preprocessor on the standard input and produce to standard * output. Typical value of "cc -E" or "/lib/cpp". */ /* CPPMINUS: * This symbol contains the second part of the string which will invoke * the C preprocessor on the standard input and produce to standard * output. This symbol will have the value "-" if CPPSTDIN needs a minus * to specify standard input, otherwise the value is "". */ #define CPPSTDIN "/usr/bin/cpp" #define CPPMINUS "" /* CHARSPRINTF: * This symbol is defined if this system declares "char *sprintf()" in * stdio.h. The trend seems to be to declare it as "int sprintf()". It * is up to the package author to declare sprintf correctly based on the * symbol. */ /* # CHARSPRINTF /**/ /* FLEXFILENAMES: * This symbol, if defined, indicates that the system supports filenames * longer than 14 characters. */ #define FLEXFILENAMES /**/ /* index: * This preprocessor symbol is defined, along with rindex, if the system * uses the strchr and strrchr routines instead. */ /* rindex: * This preprocessor symbol is defined, along with index, if the system * uses the strchr and strrchr routines instead. */ #/*undef index strchr /* cultural */ #/*undef rindex strrchr /* differences? */ /* VOIDSIG: * This symbol is defined if this system declares "void (*signal())()" in * signal.h. The old way was to declare it as "int (*signal())()". It * is up to the package author to declare things correctly based on the * symbol. */ #define VOIDSIG /**/ /* DIRHEADER: * This definition indicates which directory library header to use. */ #define DIRENT /* HAVE_UNISTD_H: * This is defined if the system has unistd.h. */ #define HAVE_UNISTD_H /**/ /* Reg1: * This symbol, along with Reg2, Reg3, etc. is either the word "register" * or null, depending on whether the C compiler pays attention to this * many register declarations. The intent is that you don't have to * order your register declarations in the order of importance, so you * can freely declare register variables in sub-blocks of code and as * function parameters. Do not use Reg<n> more than once per routine. */ #define Reg1 register /**/ #define Reg2 register /**/ #define Reg3 register /**/ #define Reg4 register /**/ #define Reg5 register /**/ #define Reg6 register /**/ #define Reg7 /**/ #define Reg8 /**/ #define Reg9 /**/ #define Reg10 /**/ #define Reg11 /**/ #define Reg12 /**/ #define Reg13 /**/ #define Reg14 /**/ #define Reg15 /**/ #define Reg16 /**/ /* VOIDFLAGS: * This symbol indicates how much support of the void type is given by this * compiler. What various bits mean: * * 1 = supports declaration of void * 2 = supports arrays of pointers to functions returning void * 4 = supports comparisons between pointers to void functions and * addresses of void functions * * The package designer should define VOIDUSED to indicate the requirements * of the package. This can be done either by #defining VOIDUSED before * including config.h, or by defining defvoidused in Myinit.U. If the * level of void support necessary is not present, defines void to int. */ #ifndef VOIDUSED #define VOIDUSED 7 #endif #define VOIDFLAGS 7 #if (VOIDFLAGS & VOIDUSED) != VOIDUSED #define void int /* is void to be avoided? */ #define M_VOID /* Xenix strikes again */ #endif