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greg |
2.1 |
/* Copyright (c) 1995 Regents of the University of California */
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/* SCCSid "$SunId$ LBL" */
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/*
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* Header for programs that load variable files.
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*/
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typedef struct {
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char *name; /* variable name */
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short nick; /* # characters required for nickname */
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short nass; /* # assignments made */
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char *value; /* assigned value(s) */
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int (*fixval)(); /* assignment checking function */
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} VARIABLE; /* a variable-value pair */
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/**** The following variables should be declared by calling program ****/
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extern int NVARS; /* total number of variables */
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extern VARIABLE vv[]; /* variable-value pairs */
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extern char *progname; /* global argv[0] from main */
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extern int nowarn; /* global boolean to turn warnings off */
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/**** The rest is declared in loadvars.c ****/
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extern int onevalue(), catvalues(), boolvalue(),
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qualvalue(), fltvalue(), intvalue();
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extern VARIABLE *matchvar();
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extern char *nvalue();
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#define UPPER(c) ((c)&~0x20) /* ASCII trick */
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#define vnam(vc) (vv[vc].name)
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#define vdef(vc) (vv[vc].nass)
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#define vval(vc) (vv[vc].value)
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#define vint(vc) atoi(vval(vc))
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greg |
2.2 |
#define vflt(vc) atof(vval(vc))
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greg |
2.1 |
#define vlet(vc) UPPER(vval(vc)[0])
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#define vscale vlet
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#define vbool(vc) (vlet(vc)=='T')
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#define HIGH 'H'
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#define MEDIUM 'M'
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#define LOW 'L'
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