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Annotation of researchv10dc/cmd/gre/hdr.h, revision 1.1

1.1     ! root        1: #ifdef MAIN
        !             2: #define        EXTERN
        !             3: #else
        !             4: #define        EXTERN extern
        !             5: #endif
        !             6: 
        !             7: #include       "io.h"
        !             8: #include       <setjmp.h>
        !             9: 
        !            10: EXTERN int ifd;
        !            11: 
        !            12: EXTERN long lnum;
        !            13: EXTERN long nbytes;
        !            14: EXTERN long noverflow;
        !            15: EXTERN int bflag;
        !            16: EXTERN int cflag;
        !            17: EXTERN int hflag;
        !            18: EXTERN int iflag;
        !            19: EXTERN int lflag;
        !            20: EXTERN int Lflag;
        !            21: EXTERN int nflag;
        !            22: EXTERN int oneflag;
        !            23: EXTERN int sflag;
        !            24: EXTERN int vflag;
        !            25: EXTERN int xflag;
        !            26: EXTERN long nmatch;
        !            27: EXTERN char *progname;
        !            28: EXTERN char *curfile;
        !            29: EXTERN int prname;
        !            30: EXTERN int offsetunit;
        !            31: EXTERN jmp_buf env;
        !            32: EXTERN int longlinewarned;
        !            33: 
        !            34: extern char *optarg;
        !            35: extern int optind;
        !            36: extern int getopt(int, char**, char*);
        !            37: extern void *memcpy(void*, const void*, int);
        !            38: #ifndef        MEMMOVE
        !            39: #define        memmove(to, from, n)    memcpy(to, from, n)
        !            40: #else
        !            41: extern void *memmove(void*, const void*, int);
        !            42: #endif
        !            43: extern void *memchr(void*, int, int);
        !            44: extern char *memset(void*, int, int);
        !            45: extern int memcmp(void*, void*, int);
        !            46: extern int strlen(char *);
        !            47: extern int strcmp(char *, char *);
        !            48: extern char *strchr(char *, int);
        !            49: extern char *strrchr(char *, int);
        !            50: extern void *calloc(int, int);
        !            51: extern void free(void*);
        !            52: extern void *malloc(int);
        !            53: extern void *realloc(void*, int);
        !            54: extern int open(char *, int, ...);
        !            55: extern int read(int, char*, unsigned);
        !            56: extern int close(int);
        !            57: extern int tolower(int);
        !            58: extern void abort(void);
        !            59: extern void perror(char*);
        !            60: extern void exit(int);
        !            61: 
        !            62: typedef void (*SUCCFN)(char*,char*);
        !            63: extern void count(char *, char *);     /* updates lnum,nbytes */
        !            64: extern void count_m(char *, char *);   /* updates lnum,nbytes */
        !            65: extern int cwxrd(char**,char**);
        !            66: extern int cwxmatch(char**,char**);
        !            67: extern int bmxmatch(char**,char**);    /* variants for -x for cw/bm */
        !            68: extern void dogre(Parsetype, char*, char*, unsigned char*, PROCFN*, void**, RDFN*, MATCHFN*);
        !            69: extern void dofgrep(char*, char*, unsigned char*, PROCFN*, void**, RDFN*, MATCHFN*);
        !            70: extern re_re *egprep(enum Parsetype, unsigned char*, unsigned char*, unsigned char*, int);
        !            71: extern int greprd(char**, char**);
        !            72: extern int grepmatch(char**, char**);  /* normal arguments to *find */
        !            73: extern void inc(char*, char*);
        !            74: extern void inc_m(char*, char*);       /* increments nmatch */
        !            75: extern void null(char*, char*);                /* does nothing */
        !            76: extern void oneshot(char*, char*);     /* increments nmatch, does the longjmp */
        !            77: extern void pr(char*, char*);
        !            78: extern void pr_m(char*, char*);
        !            79: extern int re_lit(re_re*, unsigned char**, unsigned char**);
        !            80: 
        !            81: EXTERN SUCCFN succfn, failfn, succ2fn;
        !            82: EXTERN re_re *globre;          /* the current re */
        !            83: 
        !            84: #define                MAXLINE         65536
        !            85: 
        !            86: #ifdef c_plusplus
        !            87: #define UNUSED
        !            88: #define UNUSED2
        !            89: #else
        !            90: #ifdef __cplusplus
        !            91: #define UNUSED
        !            92: #define UNUSED2
        !            93: #else
        !            94: #define UNUSED unused
        !            95: #define UNUSED2 unused2
        !            96: #endif
        !            97: #endif

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