kerberos5>lib>libkrb5 build warnings

/usr/home/aprieger/repos/freebsd_master/freebsd/crypto/heimdal/lib/krb5/init_creds_pw.c:314:14: warning: taking the absolute value of unsigned type 'LR_TYPE' (aka 'enum LR_TYPE') has no effect [-Wabsolute-value]
            switch (abs(lr->val[i].lr_type)) {
                    ^
/usr/home/aprieger/repos/freebsd_master/freebsd/crypto/heimdal/lib/krb5/init_creds_pw.c:314:14: note: remove the call to 'abs' since unsigned values cannot be negative
            switch (abs(lr->val[i].lr_type)) {
                    ^~~
1 warning generated.
/usr/home/aprieger/repos/freebsd_master/freebsd/crypto/heimdal/lib/krb5/rd_cred.c:225:6: warning: absolute value function 'abs' given an argument of type 'long' but has parameter of type 'int' which may cause truncation of value [-Wabsolute-value]
            abs(*enc_krb_cred_part.timestamp - sec)
            ^
/usr/home/aprieger/repos/freebsd_master/freebsd/crypto/heimdal/lib/krb5/rd_cred.c:225:6: note: use function 'labs' instead
            abs(*enc_krb_cred_part.timestamp - sec)
            ^~~
            labs
1 warning generated.
/usr/home/aprieger/repos/freebsd_master/freebsd/crypto/heimdal/lib/krb5/rd_priv.c:139:6: warning: absolute value function 'abs' given an argument of type 'long' but has parameter of type 'int' which may cause truncation of value [-Wabsolute-value]
            abs(*part.timestamp - sec) > context->max_skew) {
            ^
/usr/home/aprieger/repos/freebsd_master/freebsd/crypto/heimdal/lib/krb5/rd_priv.c:139:6: note: use function 'labs' instead
            abs(*part.timestamp - sec) > context->max_skew) {
            ^~~
            labs
1 warning generated.
/usr/home/aprieger/repos/freebsd_master/freebsd/crypto/heimdal/lib/krb5/rd_req.c:444:6: warning: absolute value function 'abs' given an argument of type 'long' but has parameter of type 'int' which may cause truncation of value [-Wabsolute-value]
        if (abs(ac->authenticator->ctime - now) > context->max_skew) {
            ^
/usr/home/aprieger/repos/freebsd_master/freebsd/crypto/heimdal/lib/krb5/rd_req.c:444:6: note: use function 'labs' instead
        if (abs(ac->authenticator->ctime - now) > context->max_skew) {
            ^~~
            labs
1 warning generated.
/usr/home/aprieger/repos/freebsd_master/freebsd/crypto/heimdal/lib/krb5/rd_safe.c:162:6: warning: absolute value function 'abs' given an argument of type 'long' but has parameter of type 'int' which may cause truncation of value [-Wabsolute-value]
            abs(*safe.safe_body.timestamp - sec) > context->max_skew) {
            ^
/usr/home/aprieger/repos/freebsd_master/freebsd/crypto/heimdal/lib/krb5/rd_safe.c:162:6: note: use function 'labs' instead
            abs(*safe.safe_body.timestamp - sec) > context->max_skew) {
            ^~~
            labs
1 warning generated.
/usr/home/aprieger/repos/freebsd_master/freebsd/crypto/heimdal/lib/krb5/ticket.c:779:5: warning: absolute value function 'abs' given an argument of type 'long' but has parameter of type 'int' which may cause truncation of value [-Wabsolute-value]
        && abs(tmp_time - sec_now) > context->max_skew) {
           ^
/usr/home/aprieger/repos/freebsd_master/freebsd/crypto/heimdal/lib/krb5/ticket.c:779:5: note: use function 'labs' instead
        && abs(tmp_time - sec_now) > context->max_skew) {
           ^~~
           labs
/usr/home/aprieger/repos/freebsd_master/freebsd/crypto/heimdal/lib/krb5/ticket.c:783:11: warning: absolute value function 'abs' given an argument of type 'long' but has parameter of type 'int' which may cause truncation of value [-Wabsolute-value]
                               abs(tmp_time - sec_now),
                               ^
/usr/home/aprieger/repos/freebsd_master/freebsd/crypto/heimdal/lib/krb5/ticket.c:783:11: note: use function 'labs' instead
                               abs(tmp_time - sec_now),
                               ^~~
                               labs
2 warnings generated.
/usr/home/aprieger/repos/freebsd_master/freebsd/crypto/heimdal/lib/krb5/init_creds_pw.c:314:14: warning: taking the absolute value of unsigned type 'LR_TYPE' (aka 'enum LR_TYPE') has no effect [-Wabsolute-value]
            switch (abs(lr->val[i].lr_type)) {
                    ^
/usr/home/aprieger/repos/freebsd_master/freebsd/crypto/heimdal/lib/krb5/init_creds_pw.c:314:14: note: remove the call to 'abs' since unsigned values cannot be negative
            switch (abs(lr->val[i].lr_type)) {
                    ^~~
1 warning generated.
/usr/home/aprieger/repos/freebsd_master/freebsd/crypto/heimdal/lib/krb5/rd_cred.c:225:6: warning: absolute value function 'abs' given an argument of type 'long' but has parameter of type 'int' which may cause truncation of value [-Wabsolute-value]
            abs(*enc_krb_cred_part.timestamp - sec)
            ^
/usr/home/aprieger/repos/freebsd_master/freebsd/crypto/heimdal/lib/krb5/rd_cred.c:225:6: note: use function 'labs' instead
            abs(*enc_krb_cred_part.timestamp - sec)
            ^~~
            labs
1 warning generated.
/usr/home/aprieger/repos/freebsd_master/freebsd/crypto/heimdal/lib/krb5/rd_priv.c:139:6: warning: absolute value function 'abs' given an argument of type 'long' but has parameter of type 'int' which may cause truncation of value [-Wabsolute-value]
            abs(*part.timestamp - sec) > context->max_skew) {
            ^
/usr/home/aprieger/repos/freebsd_master/freebsd/crypto/heimdal/lib/krb5/rd_priv.c:139:6: note: use function 'labs' instead
            abs(*part.timestamp - sec) > context->max_skew) {
            ^~~
            labs
1 warning generated.
/usr/home/aprieger/repos/freebsd_master/freebsd/crypto/heimdal/lib/krb5/rd_req.c:444:6: warning: absolute value function 'abs' given an argument of type 'long' but has parameter of type 'int' which may cause truncation of value [-Wabsolute-value]
        if (abs(ac->authenticator->ctime - now) > context->max_skew) {
            ^
/usr/home/aprieger/repos/freebsd_master/freebsd/crypto/heimdal/lib/krb5/rd_req.c:444:6: note: use function 'labs' instead
        if (abs(ac->authenticator->ctime - now) > context->max_skew) {
            ^~~
            labs
1 warning generated.
/usr/home/aprieger/repos/freebsd_master/freebsd/crypto/heimdal/lib/krb5/rd_safe.c:162:6: warning: absolute value function 'abs' given an argument of type 'long' but has parameter of type 'int' which may cause truncation of value [-Wabsolute-value]
            abs(*safe.safe_body.timestamp - sec) > context->max_skew) {
            ^
/usr/home/aprieger/repos/freebsd_master/freebsd/crypto/heimdal/lib/krb5/rd_safe.c:162:6: note: use function 'labs' instead
            abs(*safe.safe_body.timestamp - sec) > context->max_skew) {
            ^~~
            labs
1 warning generated.
/usr/home/aprieger/repos/freebsd_master/freebsd/crypto/heimdal/lib/krb5/ticket.c:779:5: warning: absolute value function 'abs' given an argument of type 'long' but has parameter of type 'int' which may cause truncation of value [-Wabsolute-value]
        && abs(tmp_time - sec_now) > context->max_skew) {
           ^
/usr/home/aprieger/repos/freebsd_master/freebsd/crypto/heimdal/lib/krb5/ticket.c:779:5: note: use function 'labs' instead
        && abs(tmp_time - sec_now) > context->max_skew) {
           ^~~
           labs
/usr/home/aprieger/repos/freebsd_master/freebsd/crypto/heimdal/lib/krb5/ticket.c:783:11: warning: absolute value function 'abs' given an argument of type 'long' but has parameter of type 'int' which may cause truncation of value [-Wabsolute-value]
                               abs(tmp_time - sec_now),
                               ^
/usr/home/aprieger/repos/freebsd_master/freebsd/crypto/heimdal/lib/krb5/ticket.c:783:11: note: use function 'labs' instead
                               abs(tmp_time - sec_now),
                               ^~~
                               labs
2 warnings generated.
/usr/home/aprieger/repos/freebsd_master/freebsd/crypto/heimdal/lib/krb5/init_creds_pw.c:314:14: warning: taking the absolute value of unsigned type 'LR_TYPE' (aka 'enum LR_TYPE') has no effect [-Wabsolute-value]
            switch (abs(lr->val[i].lr_type)) {
                    ^
/usr/home/aprieger/repos/freebsd_master/freebsd/crypto/heimdal/lib/krb5/init_creds_pw.c:314:14: note: remove the call to 'abs' since unsigned values cannot be negative
            switch (abs(lr->val[i].lr_type)) {
                    ^~~
1 warning generated.
/usr/home/aprieger/repos/freebsd_master/freebsd/crypto/heimdal/lib/krb5/rd_cred.c:225:6: warning: absolute value function 'abs' given an argument of type 'long' but has parameter of type 'int' which may cause truncation of value [-Wabsolute-value]
            abs(*enc_krb_cred_part.timestamp - sec)
            ^
/usr/home/aprieger/repos/freebsd_master/freebsd/crypto/heimdal/lib/krb5/rd_cred.c:225:6: note: use function 'labs' instead
            abs(*enc_krb_cred_part.timestamp - sec)
            ^~~
            labs
1 warning generated.
/usr/home/aprieger/repos/freebsd_master/freebsd/crypto/heimdal/lib/krb5/rd_priv.c:139:6: warning: absolute value function 'abs' given an argument of type 'long' but has parameter of type 'int' which may cause truncation of value [-Wabsolute-value]
            abs(*part.timestamp - sec) > context->max_skew) {
            ^
/usr/home/aprieger/repos/freebsd_master/freebsd/crypto/heimdal/lib/krb5/rd_priv.c:139:6: note: use function 'labs' instead
            abs(*part.timestamp - sec) > context->max_skew) {
            ^~~
            labs
1 warning generated.
/usr/home/aprieger/repos/freebsd_master/freebsd/crypto/heimdal/lib/krb5/rd_req.c:444:6: warning: absolute value function 'abs' given an argument of type 'long' but has parameter of type 'int' which may cause truncation of value [-Wabsolute-value]
        if (abs(ac->authenticator->ctime - now) > context->max_skew) {
            ^
/usr/home/aprieger/repos/freebsd_master/freebsd/crypto/heimdal/lib/krb5/rd_req.c:444:6: note: use function 'labs' instead
        if (abs(ac->authenticator->ctime - now) > context->max_skew) {
            ^~~
            labs
1 warning generated.
/usr/home/aprieger/repos/freebsd_master/freebsd/crypto/heimdal/lib/krb5/rd_safe.c:162:6: warning: absolute value function 'abs' given an argument of type 'long' but has parameter of type 'int' which may cause truncation of value [-Wabsolute-value]
            abs(*safe.safe_body.timestamp - sec) > context->max_skew) {
            ^
/usr/home/aprieger/repos/freebsd_master/freebsd/crypto/heimdal/lib/krb5/rd_safe.c:162:6: note: use function 'labs' instead
            abs(*safe.safe_body.timestamp - sec) > context->max_skew) {
            ^~~
            labs
1 warning generated.
/usr/home/aprieger/repos/freebsd_master/freebsd/crypto/heimdal/lib/krb5/ticket.c:779:5: warning: absolute value function 'abs' given an argument of type 'long' but has parameter of type 'int' which may cause truncation of value [-Wabsolute-value]
        && abs(tmp_time - sec_now) > context->max_skew) {
           ^
/usr/home/aprieger/repos/freebsd_master/freebsd/crypto/heimdal/lib/krb5/ticket.c:779:5: note: use function 'labs' instead
        && abs(tmp_time - sec_now) > context->max_skew) {
           ^~~
           labs
/usr/home/aprieger/repos/freebsd_master/freebsd/crypto/heimdal/lib/krb5/ticket.c:783:11: warning: absolute value function 'abs' given an argument of type 'long' but has parameter of type 'int' which may cause truncation of value [-Wabsolute-value]
                               abs(tmp_time - sec_now),
                               ^
/usr/home/aprieger/repos/freebsd_master/freebsd/crypto/heimdal/lib/krb5/ticket.c:783:11: note: use function 'labs' instead
                               abs(tmp_time - sec_now),
                               ^~~
                               labs
2 warnings generated.