grd.c:

implicitly declared to return int
    (38) strcpy         (38) strcat         (42) grprog         (42) exit


function falls off bottom without returning value
    (48) main       
grp.c:
(102) warning: constant in conditional context
(244) warning: constant in conditional context
(248) warning: variable may be used before set: i

implicitly declared to return int
    (34) readbaselo     (34) readpsv        (70) orbitsv        (84) addsv
    (84) image          (85) addrel         (109) scanrel       (206) coinc


assignment causes implicit narrowing conversion
    (36)                (64)                (67)                (75) 
    (136)               (147)           
permfns.c:

function falls off bottom without returning value
    (155) seeknln   

name defined but never used
    readperm         	permfns.c(60)
    printbaselo      	permfns.c(110)
    printpsv         	permfns.c(126)
    seeknln          	permfns.c(155)

value type declared inconsistently
    npt              	grp.c(11) int  :: permfns.c(2) short 

function returns value which is always ignored
    scanrel             coinc               addsv               invert
    printvec            readvec             readbaselo          readpsv
    fclose              fprintf             fscanf              printf
    scanf               __flsbuf            __semputc           strcpy
    strcat          

declared global, could be static
    one              	grp.c(11)
    addrel           	grp.c(171)
    scanrel          	grp.c(198)
    coinc            	grp.c(233)
    invert           	permfns.c(49)
    printvec         	permfns.c(76)
    readvec          	permfns.c(93)
    nr               	grp.c(10)
    endr             	grp.c(10)
    maxcos           	grp.c(10)
    fpt              	grp.c(10)
    bpt              	grp.c(10)
    def              	grp.c(10)
    scanno           	grp.c(10)
    nscan            	grp.c(10)
    nelim            	grp.c(10)
    bno              	grp.c(10)
    lo               	grp.c(10)
    ccos             	grp.c(11)
    lastd            	grp.c(11)
    cind             	grp.c(11)
    nfree            	grp.c(11)
    stcr             	grp.c(11)
    endcr            	grp.c(11)
    fcos             	grp.c(11)
    bcos             	grp.c(11)
    lcl              	grp.c(11)
    np2              	grp.c(11)
    rel              	grp.c(11)
    rsp              	grp.c(12)
    fullsc           	grp.c(13)
    clsd             	grp.c(13)
    lkah             	grp.c(13)
