util: cast smaller type to large type
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da96ad5ae2
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cedfe0b02b
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@ -17,7 +17,7 @@ const char *af_to_name(int id) {
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if (id <= 0)
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if (id <= 0)
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return NULL;
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return NULL;
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if (id >= (int) ELEMENTSOF(af_names))
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if ((size_t) id >= ELEMENTSOF(af_names))
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return NULL;
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return NULL;
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return af_names[id];
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return af_names[id];
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@ -17,7 +17,7 @@ const char *arphrd_to_name(int id) {
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if (id <= 0)
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if (id <= 0)
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return NULL;
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return NULL;
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if (id >= (int) ELEMENTSOF(arphrd_names))
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if ((size_t) id >= ELEMENTSOF(arphrd_names))
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return NULL;
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return NULL;
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return arphrd_names[id];
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return arphrd_names[id];
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@ -22,7 +22,7 @@ const char *capability_to_name(int id) {
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if (id < 0)
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if (id < 0)
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return NULL;
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return NULL;
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if (id >= (int) ELEMENTSOF(capability_names))
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if ((size_t) id >= ELEMENTSOF(capability_names))
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return NULL;
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return NULL;
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return capability_names[id];
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return capability_names[id];
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@ -37,7 +37,7 @@ int capability_from_name(const char *name) {
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/* Try to parse numeric capability */
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/* Try to parse numeric capability */
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r = safe_atoi(name, &i);
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r = safe_atoi(name, &i);
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if (r >= 0) {
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if (r >= 0) {
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if (i >= 0 && i < (int) ELEMENTSOF(capability_names))
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if (i >= 0 && (size_t) i < ELEMENTSOF(capability_names))
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return i;
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return i;
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else
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else
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return -EINVAL;
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return -EINVAL;
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@ -17,7 +17,7 @@ const char *errno_to_name(int id) {
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if (id < 0)
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if (id < 0)
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id = -id;
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id = -id;
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if (id >= (int) ELEMENTSOF(errno_names))
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if ((size_t) id >= ELEMENTSOF(errno_names))
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return NULL;
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return NULL;
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return errno_names[id];
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return errno_names[id];
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@ -17,7 +17,7 @@ const char *ip_protocol_to_name(int id) {
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if (id < 0)
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if (id < 0)
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return NULL;
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return NULL;
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if (id >= (int) ELEMENTSOF(ip_protocol_names))
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if ((size_t) id >= ELEMENTSOF(ip_protocol_names))
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return NULL;
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return NULL;
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return ip_protocol_names[id];
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return ip_protocol_names[id];
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