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/*
*
* This file is part of
* MakeIndex - A formatter and format independent index processor
*
* Copyright (C) 1998-2011 by the TeX Live project.
* Copyright (C) 1989 by Chen & Harrison International Systems, Inc.
* Copyright (C) 1988 by Olivetti Research Center
* Copyright (C) 1987 by Regents of the University of California
*
* Author:
* Pehong Chen
* Chen & Harrison International Systems, Inc.
* Palo Alto, California
* USA
*
* Contributors:
* Please refer to the CONTRIB file that comes with this release
* for a list of people who have contributed to this and/or previous
* release(s) of MakeIndex.
*
* All rights reserved by the copyright holders. See the copyright
* notice distributed with this software for a complete description of
* the conditions under which it is made available.
*
*/
#define IS_COMPOSITOR (strncmp(&no[i], page_comp, comp_len) == 0)
#define ROMAN_I 'I'
#define ROMAN_V 'V'
#define ROMAN_X 'X'
#define ROMAN_L 'L'
#define ROMAN_C 'C'
#define ROMAN_D 'D'
#define ROMAN_M 'M'
#define ROMAN_i 'i'
#define ROMAN_v 'v'
#define ROMAN_x 'x'
#define ROMAN_l 'l'
#define ROMAN_c 'c'
#define ROMAN_d 'd'
#define ROMAN_m 'm'
#define VAL_I 1
#define VAL_V 5
#define VAL_X 10
#define VAL_L 50
#define VAL_C 100
#define VAL_D 500
#define VAL_M 1000
#define ROMAN_LOWER_VAL(C) \
((C == ROMAN_i) ? VAL_I : \
(C == ROMAN_v) ? VAL_V : \
(C == ROMAN_x) ? VAL_X : \
(C == ROMAN_l) ? VAL_L : \
(C == ROMAN_c) ? VAL_C : \
(C == ROMAN_d) ? VAL_D : \
(C == ROMAN_m) ? VAL_M : 0)
#define ROMAN_UPPER_VAL(C) \
((C == ROMAN_I) ? VAL_I : \
(C == ROMAN_V) ? VAL_V : \
(C == ROMAN_X) ? VAL_X : \
(C == ROMAN_L) ? VAL_L : \
(C == ROMAN_C) ? VAL_C : \
(C == ROMAN_D) ? VAL_D : \
(C == ROMAN_M) ? VAL_M : 0)
#define IS_ROMAN_LOWER(C) \
((C == ROMAN_i) || (C == ROMAN_v) || (C == ROMAN_x) || \
(C == ROMAN_l) || (C == ROMAN_c) || (C == ROMAN_d) || (C == ROMAN_m))
#define IS_ROMAN_UPPER(C) \
((C == ROMAN_I) || (C == ROMAN_V) || (C == ROMAN_X) || \
(C == ROMAN_L) || (C == ROMAN_C) || (C == ROMAN_D) || (C == ROMAN_M))
#define ALPHA_VAL(C) \
((('A' <= C) && (C <= 'Z')) ? C - 'A' : \
(('a' <= C) && (C <= 'z')) ? C - 'a' : 0)
#define IS_ALPHA_LOWER(C) \
(('a' <= C) && (C <= 'z'))
#define IS_ALPHA_UPPER(C) \
(('A' <= C) && (C <= 'Z'))
#define IDX_SKIPLINE { \
int tmp; \
while ((tmp = GET_CHAR(idx_fp)) != LFD) \
if (tmp == EOF) \
break; \
idx_lc++; \
arg_count = -1; \
}
#define NULL_RTN { \
IDX_ERROR("Illegal null field.\n"); \
return (FALSE); \
}
#define IDX_ERROR(F) { \
if (idx_dot) { \
fprintf(ilg_fp, "\n"); \
idx_dot = FALSE; \
} \
fprintf(ilg_fp, "!! Input index error (file = %s, line = %d):\n -- ", \
idx_fn, idx_lc); \
fprintf(ilg_fp, F); \
idx_ec++; \
}
#define IDX_ERROR1(F, D) { \
if (idx_dot) { \
fprintf(ilg_fp, "\n"); \
idx_dot = FALSE; \
} \
fprintf(ilg_fp, "!! Input index error (file = %s, line = %d):\n -- ", \
idx_fn, idx_lc); \
fprintf(ilg_fp, F, D); \
idx_ec++; \
}
#define IDX_ERROR2(F, D1, D2) { \
if (idx_dot) { \
fprintf(ilg_fp, "\n"); \
idx_dot = FALSE; \
} \
fprintf(ilg_fp, "!! Input index error (file = %s, line = %d):\n -- ", \
idx_fn, idx_lc); \
fprintf(ilg_fp, F, D1, D2); \
idx_ec++; \
}
#define ENTER(V) { \
if (*count >= PAGEFIELD_MAX) { \
IDX_ERROR2("Page number %s has too many fields (max. %d).", \
no, PAGEFIELD_MAX); \
return (FALSE); \
} \
npg[*count] = (V); \
++*count; \
}
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