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Annotation of 43BSDTahoe/usr.bin/uucp/mailst.c, revision 1.1

1.1     ! root        1: #ifndef lint
        !             2: static char sccsid[] = "@(#)mailst.c   5.7     (Berkeley) 4/5/88";
        !             3: #endif
        !             4: 
        !             5: #include <signal.h>
        !             6: #include "uucp.h"
        !             7: #ifdef USG
        !             8: #include <fcntl.h>
        !             9: #endif USG
        !            10: 
        !            11: /*LINTLIBRARY*/
        !            12: 
        !            13: /*
        !            14:  *     mailst  -  this routine will fork and execute
        !            15:  *     a mail command sending string (str) to user (user).
        !            16:  *     If file is non-null, the file is also sent.
        !            17:  *     (this is used for mail returned to sender.)
        !            18:  */
        !            19: 
        !            20: mailst(user, str, file)
        !            21: char *user, *str, *file;
        !            22: {
        !            23:        register FILE *fp, *fi;
        !            24:        FILE *popen();
        !            25:        char buf[BUFSIZ];
        !            26:        register int c;
        !            27: 
        !            28:        sprintf(buf, "IFS=\" \t\n\";%s '%s'", MAIL, user);
        !            29:        if ((fp = popen(buf, "w")) != NULL) {
        !            30:                fprintf(fp, "From: uucp\nTo: %s\nSubject: %s\n\n", user, str);
        !            31:                if (file && *file != '\0' && (fi = fopen(subfile(file), "r")) != NULL) {
        !            32:                        while ((c = getc(fi)) != EOF)
        !            33:                                putc(c, fp);
        !            34:                        putc('\n', fp);
        !            35:                        fclose(fi);
        !            36:                }
        !            37:                pclose(fp);
        !            38:        }
        !            39: }

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