mirror of
https://github.com/autc04/Retro68.git
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76 lines
1.9 KiB
C
76 lines
1.9 KiB
C
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/* macros for conversion between host and (internet) network byte order */
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#ifndef WIN32
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# include <netinet/in.h> /* Consts and structs defined by the internet system */
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# define BINARY_FILE_OPTS
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#else
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# include <winsock2.h>
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# define BINARY_FILE_OPTS "b"
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#endif
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#ifndef __WIN32
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# include <sys/wait.h>
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#endif
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#ifndef WIFSIGNALED
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# define WIFSIGNALED(S) (((S) & 0xff) != 0 && ((S) & 0xff) != 0x7f)
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#endif
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#ifndef WTERMSIG
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# define WTERMSIG(S) ((S) & 0x7f)
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#endif
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#ifndef WIFEXITED
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# define WIFEXITED(S) (((S) & 0xff) == 0)
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#endif
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#ifndef WEXITSTATUS
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# define WEXITSTATUS(S) (((S) & 0xff00) >> 8)
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#endif
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#ifndef WCOREDUMP
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# define WCOREDUMP(S) ((S) & WCOREFLG)
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#endif
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#ifndef WCOREFLG
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# define WCOREFLG 0200
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#endif
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#ifndef HAVE_STRSIGNAL
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# define strsignal(sig) "SIG???"
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#endif
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#define streq(str1, str2) (strcmp(str1, str2) == 0)
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#define streqn(str1, str2) (strncmp(str1, str2, strlen(str2)) == 0)
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#ifndef DEBUG
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# define DEBUG -1
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#endif
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#define _debug(lvl, fmt, args...) \
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do { \
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if (lvl <= DEBUG) { \
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fprintf(stderr, "%s:%i: " fmt, __func__, __LINE__ , ## args); \
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fflush(stderr); \
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} \
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} while (0)
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#define debug2(...) _debug(2, __VA_ARGS__)
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#define debug1(...) _debug(1, __VA_ARGS__)
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#define debug0(...) _debug(0, __VA_ARGS__)
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#define debug(...) debug0(__VA_ARGS__)
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#ifndef HAVE_GETLINE
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ssize_t getline(char **line, size_t *alloc, FILE *in);
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#endif
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extern const char *elf2flt_progname;
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void fatal(const char *, ...);
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void fatal_perror(const char *, ...);
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FILE *xfopen(const char *path, const char *mode);
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/* Structure to hold a list of options */
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typedef struct
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{
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const char **options;
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size_t num;
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size_t alloc;
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} options_t;
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/* Initialize an options structure */
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#define init_options(DST) ((DST)->options = NULL, (DST)->num = (DST)->alloc = 0)
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void append_options(options_t *dst, const options_t *src);
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void append_option(options_t *dst, const char *src);
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void append_option_str(options_t *dst, const char *src, const char *delim);
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