1 files changed, 163 insertions, 0 deletions
diff --git a/dviware/dvitops/util.h b/dviware/dvitops/util.h
new file mode 100644
index 0000000000..e63b605a53
--- /dev/null
+++ b/dviware/dvitops/util.h
@@ -0,0 +1,163 @@
+/* $Header: /usr/jjc/dvitops/RCS/util.h,v 1.7 90/10/16 07:53:45 jjc Exp $  */
+ 
+#include <stdio.h>
+#include <ctype.h>
+#include <string.h>
+#include <math.h>
+#include <time.h>
+#include <errno.h>
+#ifdef HAVE_MEMORY_H
+#include <memory.h>
+#endif /* HAVE_MEMORY_H */
+ 
+#include "config.h"
+
+#ifndef DPI
+#define DPI 300
+#endif
+
+#ifdef EBCDIC
+#define XCHAR atoe
+#endif
+
+#ifdef XCHAR
+#define STRXCHAR(s) { char *p_; \
+for (p_ = s; *p_ != '\0'; p_++) *p_ = XCHAR(*p_); }
+#else
+#define STRXCHAR(s) /* as nothing */
+#endif
+
+#ifndef XCHAR
+#define XCHAR(c) (c)
+#endif
+
+#ifndef FOPEN_RB
+#define FOPEN_RB(file) (fopen((file), "r"))
+#endif
+
+#ifndef NORMAL_EXIT_CODE
+#define NORMAL_EXIT_CODE 0
+#endif
+
+#ifndef WARNING_EXIT_CODE
+#define WARNING_EXIT_CODE 1
+#endif
+
+#ifndef ERROR_EXIT_CODE
+#define ERROR_EXIT_CODE 2
+#endif
+
+#ifndef FATAL_ERROR_EXIT_CODE
+#define FATAL_ERROR_EXIT_CODE 3
+#endif
+
+#ifdef BROKEN_PROTO
+#ifndef PROTO
+#define PROTO
+#endif
+#define PROMOTED_UNSIGNED_CHAR unsigned char
+#else
+#define PROMOTED_UNSIGNED_CHAR int
+#endif
+
+#ifdef STDARG
+#include <stdarg.h>
+#else
+#include <varargs.h>
+#endif
+#ifndef SEEK_CUR
+#define SEEK_CUR 1
+#endif
+#ifndef SEEK_SET
+#define SEEK_SET 0
+#endif
+#ifndef SEEK_END
+#define SEEK_END 2
+#endif
+#ifdef PROTO
+int abs(int);
+char *getenv(char *);
+int atoi(const char *);
+long atol(const char *);
+char *calloc(size_t, size_t);
+void exit(int);
+void free(char *);
+char *getenv(char *);
+char *malloc(size_t);
+void qsort(char *, int, int, int (*)());
+char *realloc(char *, size_t);
+double atof(const char *);
+int getopt(int argc, char **argv, char *opts);
+FILE *xfopen(char *filename, int is_binary, char *area_list,
+char *extension);
+#ifdef NEED_MEM_FUNCTIONS
+int memcmp(char *, char *, int);
+char *memcpy(char *, char *, int);
+char *memset(char *, int, int);
+#endif /* NEED_MEM_FUNCTIONS */
+time_t time(time_t *);
+#ifdef NEED_STRTOK
+char *strtok(char *, char *);
+#endif
+#ifdef CASE_INSENSITIVE_FILENAMES
+int stricmp(char *, char *);
+#endif
+#else
+int abs();
+char *getenv();
+double atof();
+int atoi();
+long atol();
+char *calloc();
+void exit();
+void free();
+char *getenv();
+char *malloc();
+void qsort();
+char *realloc();
+double atof();
+long atol();
+int getopt();
+FILE *xfopen();
+#ifdef NEED_MEM_FUNCTIONS
+int memcmp();
+char *memcpy();
+char *memset();
+#endif /* NEED_MEM_FUNCTIONS */
+void qsort();
+time_t time();
+#ifdef NEED_STRTOK
+char *strtok();
+#endif
+#ifdef CASE_INSENSITIVE_FILENAMES
+int stricmp();
+#endif
+#endif
+
+extern int opterr;
+extern int optind;
+extern int optopt;
+extern char *optarg;
+ 
+#define TRUE 1
+#define FALSE 0
+
+#ifdef __FILE__
+#define cant_happen() message(FATAL_ERROR, "internal error: %s, line %d",\
+__FILE__, __LINE__)
+#else
+#define cant_happen() message(FATAL_ERROR, "internal error")
+#endif 
+
+#define out_of_memory() message(FATAL_ERROR, "out of memory")
+
+enum message_type {INFORMATION = 0, WARNING = 1, ERROR = 2, FATAL_ERROR = 3 };
+
+extern enum message_type history;
+extern char *program_name;
+
+#ifdef STDARG
+void message(enum message_type, char *,...);
+#else
+void message();
+#endif