Return to sysopen.c CVS log

Up to [Research Unix] / researchv8dc / cmd / uucp

Annotation of researchv8dc/cmd/uucp/sysopen.c, revision 1.1

1.1     ! root        1: /*
        !             2:  * open the next Systems file in sequence
        !             3:  * all occurrences of `fopen(SYSFILE)' should be turned into
        !             4:  * loops that come here
        !             5:  * currently these exist in conn.c uuname.c versys.c
        !             6:  * the names are also known by uucheck.c
        !             7:  */
        !             8: 
        !             9: #include "uucp.h"
        !            10: 
        !            11: #ifdef MANYSYS
        !            12: 
        !            13: /*
        !            14:  * suffixes to be tacked onto SYSFILE
        !            15:  */
        !            16: 
        !            17: char *Sysnames[] = {
        !            18:        ".local",
        !            19:        ".dk",
        !            20:        "",             /* just plain Systems */
        !            21:        "1",
        !            22:        ".gen",
        !            23:        NULL
        !            24: };
        !            25: 
        !            26: int Nextsys;
        !            27: 
        !            28: sysrewind()
        !            29: {
        !            30: 
        !            31:        Nextsys = 0;
        !            32: }
        !            33: 
        !            34: FILE *
        !            35: sysopen(mode)
        !            36: char *mode;
        !            37: {
        !            38:        FILE *fp;
        !            39:        char buf[MAXFULLNAME];
        !            40: 
        !            41:        while (Sysnames[Nextsys] != NULL) {
        !            42:                sprintf(buf, "%s%s", SYSFILE, Sysnames[Nextsys]);
        !            43:                Nextsys++;
        !            44:                CDEBUG(4, "try %s\n", buf);
        !            45:                if ((fp = fopen(buf, mode)) != NULL)
        !            46:                        return (fp);
        !            47:        }
        !            48:        return (NULL);
        !            49: }
        !            50: 
        !            51: #endif

This archive runs on limited infrastructure. Preserving old code on modern bandwidth. Automated agents are requested to crawl responsibly.