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Length: 1936 (0x790) Types: TextFile Names: »smail.h«
└─⟦9ae75bfbd⟧ Bits:30007242 EUUGD3: Starter Kit └─⟦2fafebccf⟧ »EurOpenD3/mail/smail3.1.19.tar.Z« └─⟦bcd2bc73f⟧ └─⟦this⟧ »src/smail.h«
/* @(#)smail.h 3.7 8/18/88 01:55:19 */ /* * Copyright (C) 1987, 1988 Ronald S. Karr and Landon Curt Noll * * See the file COPYING, distributed with smail, for restriction * and warranty information. * * namei master id: @(#)smail.h 3.7 8/18/88 01:55:19 */ /* * smail.h: * miscellaneous macros used in the smail source files. * */ /* #defines for general use */ #ifdef NULL /* make sure NULL is 0 */ # undef NULL #endif #define NULL 0 #define TRUE 1 /* All true wisdom is found on T-shirts */ #define FALSE 0 /* This fortune is false */ #define SUCCEED 0 /* function succeeded */ #define FAIL (-1) /* function failed */ #define SIZE_FILNAM 300 /* Size used for J-random filenames */ #define EQ(a,b) (strcmp((a),(b)) == 0) /* TRUE if strings a and b equal */ #define EQIC(a,b) (strcmpic((a),(b)) == 0) /* EQ but case is insignificant */ /* * compare a string with a header field to see if names match * return TRUE if match, FALSE if no match */ #define HDREQ(s,h) (!strncmpic((s), (h), strlen((s))) && \ ((h)[strlen((s))] == ':' || \ (h)[strlen((s))] == ' ' || \ (h)[strlen((s))] == '\t')) /* * size for various names used in the configuration tables read from * the startup file, or compiled in with default.c. */ #define CONFIG_NAMSIZ 16 /* 15 chars plus a nul byte */ /* * return the integer offset from the start of a given structure type * to a given tag. */ #define OFFSET(type, tag) \ (int)((char *)(&((struct type *)0)->tag) - (char *)(struct type *)0) /* return the number of elements in an array. */ #define TABLESIZE(table) \ (sizeof(table)/sizeof((table)[0])) /* return a pointer to the end of a table. */ #define ENDTABLE(table) \ ((table) + TABLESIZE(table)) /* * types for general use */ struct queue { /* general purpose list entry */ struct queue *succ; /* single forward link */ char *text; /* data associated with entry */ };