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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' |
