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Annotation of 42BSD/usr.lib/libU77/iargc_.c, revision 1.1.1.1

1.1       root        1: /*
                      2: char id_iargc[] = "@(#)iargc_.c        1.1";
                      3:  *
                      4:  * return the number of args on the command line following the command name
                      5:  *
                      6:  * calling sequence:
                      7:  *     nargs = iargc()
                      8:  * where:
                      9:  *     nargs will be set to the number of args
                     10:  */
                     11: 
                     12: extern int xargc;
                     13: 
                     14: long iargc_()
                     15: {
                     16:        return ((long)(xargc - 1));
                     17: }

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